{"title":"Iroshizuku","description":"","products":[{"product_id":"pilot-iroshizuku-fuyu-syogun-rigor-of-winter-gray-50ml-ink-bottle","title":"Pilot Iroshizuku Ink Bottle - Fuyu-Syogun","description":"\u003cp\u003ePilot Iroshizuku Fuyu-Syogun brings a poised, blue-leaning gray that recalls the quiet rigor of a winter sky. This 50ml fountain pen ink balances subtle shading with steady legibility, lending notes, annotations, and longer journal entries a calm, refined tone.\u003c\/p\u003e\u003ch2\u003eColor \u0026amp; Inspiration\u003c\/h2\u003e\u003cp\u003eNamed Fuyu-Syogun, or \"Rigor of Winter,\" this gray sits cool on the page with a soft blue cast. Its understated character reads cleanly on both bright white and warm cream papers, showing gentle depth without overpowering your writing.\u003c\/p\u003e\u003ch2\u003eWriting Experience\u003c\/h2\u003e\u003cp\u003eThe water-based dye formula offers smooth, consistent flow and reliable starts in everyday use. Expect controlled shading that adds texture without excessive contrast, working well from fine nibs through broader, expressive grinds on most quality papers.\u003c\/p\u003e\u003ch2\u003ePresentation\u003c\/h2\u003e\u003cp\u003eThe Iroshizuku glass bottle is both functional and display-worthy, featuring a concave base that helps with the final fills when ink runs low. Thoughtful design meets practical utility, making refills neat and straightforward.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBrand: Pilot\u003c\/li\u003e\n\u003cli\u003eCollection: Iroshizuku\u003c\/li\u003e\n\u003cli\u003eColor: Fuyu-Syogun (Rigor of Winter), cool gray with blue undertone\u003c\/li\u003e\n\u003cli\u003eInk type: Water-based dye fountain pen ink\u003c\/li\u003e\n\u003cli\u003eVolume: 50 ml\u003c\/li\u003e\n\u003cli\u003eBottle: Glass with concave filling-assist base\u003c\/li\u003e\n\u003cli\u003eOrigin: Japan\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pilot","offers":[{"title":"50ml Bottle","offer_id":32946410487842,"sku":"69215","price":25.6,"currency_code":"USD","in_stock":true},{"title":"2ml Sample","offer_id":32946410520610,"sku":"69215-2ml","price":2.25,"currency_code":"USD","in_stock":true},{"title":"5ml Sample","offer_id":32946410553378,"sku":"69215-5ml","price":4.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2083\/6627\/products\/s-l1600_29_60563282-b60a-4410-9895-5848e8a39402.jpg?v=1552581778"},{"product_id":"pilot-iroshizuku-ajisai-periwinkle-blue-hydrangea-50ml-ink-bottle","title":"Pilot Iroshizuku Ink Bottle - Ajisai","description":"\u003cp\u003eInspired by Japan's rainy-season hydrangeas, Pilot Iroshizuku Ajisai delivers a refined periwinkle blue with a gentle violet cast. The hue is lively yet composed, making it an easy daily choice for notes, journal pages, and correspondence where clarity and character matter in equal measure.\u003c\/p\u003e\u003ch2\u003eCraftsmanship \u0026amp; Design\u003c\/h2\u003e\u003cp\u003eEach 50 ml glass bottle features Iroshizuku's signature filling assist reservoir, a subtle dip well that helps you draw the last drops with ease. The water-based dye formulation is made in Japan and known for clean behavior in fountain pens, offering dependable flow and straightforward maintenance. Clear labeling and the weighty, display-worthy bottle complete the experience.\u003c\/p\u003e\u003ch2\u003eWriting Experience\u003c\/h2\u003e\u003cp\u003eAjisai glides smoothly across a wide range of nibs and shows tasteful shading on fountain pen friendly papers, shifting from soft sky tones to cooler blue-violet notes. The color remains legible in fine nibs while gaining nuance in broader and italic points. It is a well-mannered everyday blue that keeps pages crisp and readable without feeling ordinary.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBrand: Pilot\u003c\/li\u003e\n\u003cli\u003eCollection: Iroshizuku\u003c\/li\u003e\n\u003cli\u003eColor: Ajisai (periwinkle hydrangea blue)\u003c\/li\u003e\n\u003cli\u003eVolume: 50 ml\u003c\/li\u003e\n\u003cli\u003eInk type: Water-based dye fountain pen ink\u003c\/li\u003e\n\u003cli\u003eBottle: Glass with filling assist reservoir\u003c\/li\u003e\n\u003cli\u003eMade in Japan\u003c\/li\u003e\n\u003cli\u003eCompatibility: Fountain pens and converters that use bottled ink\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pilot","offers":[{"title":"50ml Bottle","offer_id":32946408095778,"sku":"69211","price":25.6,"currency_code":"USD","in_stock":true},{"title":"15ml Bottle","offer_id":52460239847699,"sku":"20896","price":16.0,"currency_code":"USD","in_stock":true},{"title":"5ml Sample","offer_id":32946408161314,"sku":"69211-5ml","price":4.5,"currency_code":"USD","in_stock":true},{"title":"2ml Sample","offer_id":32946408128546,"sku":"69211-2ml","price":2.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2083\/6627\/products\/s-l1600_31_0c77bded-6176-46af-a719-54165e29a219.jpg?v=1552581780"},{"product_id":"pilot-iroshizuku-asa-gao-morning-glory-dark-blue-50ml-ink-bottle","title":"Pilot Iroshizuku Ink Bottle - Asa-Gao","description":"\u003cp\u003eNamed for the morning glory blossom, Pilot Iroshizuku Ink Bottle - Asa-Gao is a refined dark blue with a subtle violet cast and graceful shading. It brings clarity to everyday notes yet carries enough depth for signatures and correspondence.\u003c\/p\u003e\u003ch2\u003eCraftsmanship \u0026amp; Color\u003c\/h2\u003e\u003cp\u003ePilot’s Iroshizuku series is celebrated for nuanced Japanese color and clean performance. Asa-Gao lays down a saturated line that settles into a classic, navy-leaning blue with visible shading on quality paper. The 50 ml glass bottle includes a built-in filling reservoir that makes topping up converters and piston fillers simple, even as the level runs low.\u003c\/p\u003e\u003ch2\u003eWriting Experience\u003c\/h2\u003e\u003cp\u003eThe ink’s smooth, well-lubricated flow keeps fine nibs precise and broader nibs rich, with consistent starts and dependable performance across a range of notebooks. It shows balanced saturation without harsh sheen, resists feathering and bleedthrough on good paper, and rinses cleanly when it is time to change colors.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eColor: Dark blue (Asa-Gao, Morning Glory)\u003c\/li\u003e\n\u003cli\u003eInk type: Dye-based fountain pen ink\u003c\/li\u003e\n\u003cli\u003eBottle capacity: 50 ml\u003c\/li\u003e\n\u003cli\u003eSeries: Pilot Iroshizuku\u003c\/li\u003e\n\u003cli\u003eBottle design: Glass with built-in filling reservoir\u003c\/li\u003e\n\u003cli\u003eOrigin: Japan\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pilot","offers":[{"title":"50ml Bottle","offer_id":32946409635874,"sku":"69203","price":25.6,"currency_code":"USD","in_stock":true},{"title":"2ml Sample","offer_id":32946409668642,"sku":"69203-2ml","price":2.25,"currency_code":"USD","in_stock":true},{"title":"5ml Sample","offer_id":32946409701410,"sku":"69203-5ml","price":4.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2083\/6627\/products\/s-l1600_37_8325963f-8ee9-49cf-a9c1-bdadc65a8754.jpg?v=1552581786"},{"product_id":"pilot-iroshizuku-shin-kai-deep-sea-blue-black-50ml-ink-bottle","title":"Pilot Iroshizuku Ink Bottle - Shin-Kai","description":"\u003cp\u003eThe Pilot Iroshizuku Ink Bottle - Shin-Kai captures the depth of the sea in a refined blue-black that balances navy richness with quiet neutrality. Part of Pilot's acclaimed Iroshizuku series, this shade delivers a composed, professional look with subtle shading that rewards careful paper choice.\u003c\/p\u003e\u003ch3\u003eCraftsmanship \u0026amp; Bottle\u003c\/h3\u003e\u003cp\u003ePresented in a clear 50 ml glass bottle, Shin-Kai showcases its color beautifully on the desk. The bottle features a concave base that helps draw up the last drops of ink, and a wide opening for easy filling across a range of nib sizes. Inspired by the natural landscapes of Japan, Iroshizuku pairs elegant presentation with everyday practicality.\u003c\/p\u003e\u003ch3\u003eWriting Experience\u003c\/h3\u003e\u003cp\u003eThis dye-based fountain pen ink offers smooth, consistent flow and easy maintenance. On quality paper it reveals gentle shading and a crisp line; on more absorbent stocks it reads as a clean, authoritative blue-black suitable for daily notes and correspondence. Balanced lubrication supports both fine and broader nibs with reliable performance.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eColor: Blue-Black (Shin-Kai, \"deep sea\")\u003c\/li\u003e\n\u003cli\u003eVolume: 50 ml\u003c\/li\u003e\n\u003cli\u003eInk type: Dye-based fountain pen ink\u003c\/li\u003e\n\u003cli\u003eBottle: Clear glass with concave base to assist filling\u003c\/li\u003e\n\u003cli\u003eSeries: Pilot Iroshizuku\u003c\/li\u003e\n\u003cli\u003eOrigin: Japan\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pilot","offers":[{"title":"50ml Bottle","offer_id":32946416484386,"sku":"69225","price":25.6,"currency_code":"USD","in_stock":true},{"title":"2ml Sample","offer_id":32946416517154,"sku":"69225-2ml","price":2.25,"currency_code":"USD","in_stock":true},{"title":"5ml Sample","offer_id":32946416549922,"sku":"69225-5ml","price":4.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2083\/6627\/products\/s-l1600_39_0de1bc0d-2dbb-4d05-8a49-b24fb9b02bf5.jpg?v=1552581788"},{"product_id":"pilot-iroshizuku-ama-iro-sky-blue-50ml-ink-bottle","title":"Pilot Iroshizuku Ink Bottle - Ama-Iro","description":"\u003cp\u003ePilot Iroshizuku Ama-iro captures the airy clarity of a bright sky in a crisp, cheerful blue. Part of Pilot’s celebrated Iroshizuku collection inspired by Japanese landscapes, this dye-based fountain pen ink delivers clean lines and dependable performance for everyday notes, journaling, and correspondence.\u003c\/p\u003e\u003ch3\u003eColor \u0026amp; Performance\u003c\/h3\u003e\u003cp\u003eAma-iro is a luminous sky blue with subtle shading that adds character without sacrificing legibility. The ink flows smoothly and consistently across a wide range of nib sizes, with balanced lubrication that helps pens start easily. On fountain pen friendly paper, it typically resists feathering and bleedthrough and dries at a comfortable pace, though results will vary with paper and nib. As a dye-based formula, it is not waterproof.\u003c\/p\u003e\u003ch3\u003eBottle Design\u003c\/h3\u003e\u003cp\u003eThe 50ml glass bottle is as practical as it is elegant, featuring a gently concave base that helps you draw the last drops when the level runs low. A wide opening simplifies filling from converters and piston fillers, and the clear glass lets the color remain visible on your desk.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBrand: Pilot\u003c\/li\u003e\n\u003cli\u003eCollection: Iroshizuku\u003c\/li\u003e\n\u003cli\u003eColor: Ama-iro (sky blue)\u003c\/li\u003e\n\u003cli\u003eInk type: Dye-based fountain pen ink\u003c\/li\u003e\n\u003cli\u003eVolume: 50ml glass bottle with concave filling well\u003c\/li\u003e\n\u003cli\u003eWater resistance: Non-waterproof\u003c\/li\u003e\n\u003cli\u003eOrigin: Japan\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pilot","offers":[{"title":"50ml Bottle","offer_id":32946409013282,"sku":"69226","price":25.6,"currency_code":"USD","in_stock":true},{"title":"2ml Sample","offer_id":32946409046050,"sku":"69226-2ml","price":2.25,"currency_code":"USD","in_stock":true},{"title":"5ml Sample","offer_id":32946409078818,"sku":"69226-5ml","price":4.5,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2083\/6627\/products\/s-l1600_41_d0b34fed-e03e-474d-b1ae-a381d621dbaa.jpg?v=1552581791"},{"product_id":"pilot-iroshizuku-syo-ro-dew-on-pine-tree-turquoise-50ml-ink-bottle","title":"Pilot Iroshizuku Ink Bottle - Syo-Ro","description":"\u003cp\u003eNamed for dew on pine needles, Pilot Iroshizuku Syo-Ro captures a tranquil blue-green that reads refined and understated on the page. The 50ml glass bottle features Iroshizuku's signature concave reservoir to help with clean filling even at low ink levels, and the dye-based formula offers the smooth, reliable flow that has made this Japanese series a favorite for everyday writing and journaling.\u003c\/p\u003e\u003ch3\u003eColor \u0026amp; Design\u003c\/h3\u003e\u003cp\u003eSyo-Ro sits in a balanced teal spectrum, with soft shading that adds depth without overpowering text. Its blue undertone keeps writing crisp on both bright white and cream papers, while the elegant glass bottle reflects the considered presentation of the Iroshizuku collection.\u003c\/p\u003e\u003ch3\u003eWriting Experience\u003c\/h3\u003e\u003cp\u003eWell-lubricated and consistent, this fountain pen ink starts easily, resists skipping, and cleans out predictably from most pens. Expect subtle shading in broader nibs and a tidy, legible line in fines and extra-fines. The Pilot Iroshizuku Ink Bottle - Syo-Ro is a versatile daily staple for notes, planners, and longer sessions.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eColor: Syo-Ro - blue-green teal\u003c\/li\u003e\n\u003cli\u003eInk type: Dye-based, water-based fountain pen ink\u003c\/li\u003e\n\u003cli\u003eVolume: 50ml\u003c\/li\u003e\n\u003cli\u003eBottle: Glass with built-in concave filling reservoir\u003c\/li\u003e\n\u003cli\u003eSeries: Pilot Iroshizuku\u003c\/li\u003e\n\u003cli\u003eOrigin: Japan\u003c\/li\u003e\n\u003cli\u003eCompatibility: Intended for use in fountain pens\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pilot","offers":[{"title":"50ml Bottle","offer_id":32946417467426,"sku":"69206","price":25.6,"currency_code":"USD","in_stock":true},{"title":"15ml Bottle","offer_id":52460246008083,"sku":"20917","price":16.0,"currency_code":"USD","in_stock":true},{"title":"5ml Sample","offer_id":32946417532962,"sku":"69206-5ml","price":4.5,"currency_code":"USD","in_stock":true},{"title":"2ml Sample","offer_id":32946417500194,"sku":"69206-2ml","price":2.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2083\/6627\/products\/s-l1600_43_bdd42878-e348-438a-bc76-657a81f8a226.jpg?v=1552581793"},{"product_id":"pilot-iroshizuku-fuyu-gaki-winter-persimmon-orange-50ml-ink-bottle","title":"Pilot Iroshizuku Ink Bottle - Fuyu-Gaki","description":"\u003cp\u003eInspired by the vivid glow of winter persimmons, the Pilot Iroshizuku Ink Bottle - Fuyu-Gaki brings a bright, lively orange that adds warmth and clarity to everyday writing. This water-based dye ink is tuned for clean performance in fountain pens, delivering dependable flow and a nuanced pop of color without overwhelming the page.\u003c\/p\u003e\u003ch2\u003eColor \u0026amp; Inspiration\u003c\/h2\u003e\u003cp\u003eFuyu-gaki translates to winter persimmon, and the hue sits between tangerine and soft coral with subtle red undertones. On fountain-friendly paper it offers gentle shading that lends character to notes, planners, and annotations while remaining crisp and legible.\u003c\/p\u003e\u003ch2\u003eWriting Experience\u003c\/h2\u003e\u003cp\u003eExpect smooth, consistent flow with practical dry times that vary by nib and paper. The ink rinses cleanly from most pens and is well suited to daily use. Each 50 ml Iroshizuku glass bottle features a built-in dip well that helps you access the last drops when the level runs low.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eColor: Fuyu-Gaki (Winter Persimmon Orange)\u003c\/li\u003e\n\u003cli\u003eVolume: 50 ml\u003c\/li\u003e\n\u003cli\u003eInk type: Water-based, dye ink\u003c\/li\u003e\n\u003cli\u003eBottle: Glass with built-in dip well\u003c\/li\u003e\n\u003cli\u003eCompatibility: Fountain pens and converters\u003c\/li\u003e\n\u003cli\u003eOrigin: Japan\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pilot","offers":[{"title":"50ml Bottle","offer_id":32946410160162,"sku":"69209","price":25.6,"currency_code":"USD","in_stock":true},{"title":"15ml Bottle","offer_id":52460240961811,"sku":"20899","price":16.0,"currency_code":"USD","in_stock":true},{"title":"5ml Sample","offer_id":32946410225698,"sku":"69209-5ml","price":4.5,"currency_code":"USD","in_stock":true},{"title":"2ml Sample","offer_id":32946410192930,"sku":"69209-2ml","price":2.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2083\/6627\/products\/s-l1600_45_9fb32cf7-ebc3-4f6d-8336-f4cce816aab0.jpg?v=1552581795"},{"product_id":"pilot-iroshizuku-yu-yake-burnt-orange-sunset-50ml-ink-bottle","title":"Pilot Iroshizuku Ink Bottle - Yu-Yake","description":"\u003cp\u003ePilot Iroshizuku Ink Bottle - Yu-Yake captures the glow of a late-day sky in a warm, burnt orange tone that brings character to notes, journaling, and sketches. The color name evokes the Japanese sunset, and on the page it reveals inviting depth with natural shading and clean legibility.\u003c\/p\u003e\u003ch2\u003eColor \u0026amp; Performance\u003c\/h2\u003e\u003cp\u003eYu-Yake lays down smoothly with balanced saturation, allowing expressive light-to-dark transitions on fountain pen-friendly paper. This water-based dye ink is well-behaved for everyday writing, showing crisp lines with minimal fuss while remaining easy to clean when changing colors.\u003c\/p\u003e\u003ch3\u003eBottle Design\u003c\/h3\u003e\u003cp\u003eThe 50ml glass bottle pairs elegant presentation with practical utility. A concave reservoir at the base helps your nib reach the last drops, while the wide opening supports clean, controlled fills. It looks refined on the desk and works just as thoughtfully in regular use.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eColor: Yu-Yake (sunset burnt orange)\u003c\/li\u003e\n\u003cli\u003eVolume: 50ml\u003c\/li\u003e\n\u003cli\u003eInk type: Water-based dye\u003c\/li\u003e\n\u003cli\u003eBottle: Glass with concave base reservoir\u003c\/li\u003e\n\u003cli\u003eRecommended for: Fountain pens, brush pens, dip pens\u003c\/li\u003e\n\u003cli\u003eBrand\/Series: Pilot Iroshizuku\u003c\/li\u003e\n\u003cli\u003eOrigin: Japan\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pilot","offers":[{"title":"50ml Bottle","offer_id":32946421432354,"sku":"69210","price":25.6,"currency_code":"USD","in_stock":true},{"title":"15ml Bottle","offer_id":52460249284883,"sku":"69236","price":16.0,"currency_code":"USD","in_stock":true},{"title":"5ml Sample","offer_id":32946421497890,"sku":"69210-5ml","price":4.5,"currency_code":"USD","in_stock":true},{"title":"2ml Sample","offer_id":32946421465122,"sku":"69210-2ml","price":2.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2083\/6627\/products\/s-l1600_49_daf9aa2c-7952-41ad-a66e-59a764dca06a.jpg?v=1552581801"},{"product_id":"pilot-iroshizuku-chiku-rin-bamboo-forest-green-50ml-ink-bottle","title":"Pilot Iroshizuku Ink Bottle - Chiku-Rin","description":"\u003cp\u003ePilot Iroshizuku Chiku-Rin captures the fresh translucence of a bamboo grove in a nuanced yellow-leaning green. This expressive shade brings calm clarity to notes and journals while offering tasteful character on the page.\u003c\/p\u003e\u003ch2\u003eColor \u0026amp; Performance\u003c\/h2\u003e\u003cp\u003eChiku-Rin delivers a balanced, dye-based flow that behaves cleanly on fountain-pen-friendly papers. Its lighter value remains legible in fine nibs, yet it truly shines in medium and broader nibs where natural shading adds depth to strokes and margins. The ink is non-waterproof, prioritizing smoothness, consistency, and easy everyday use.\u003c\/p\u003e\u003ch2\u003eBottle Design\u003c\/h2\u003e\u003cp\u003eThe 50 ml glass bottle is designed with a concave filling assist near the base, helping you draw the last drops when the level runs low. Sturdy, desk-worthy, and easy to handle, it reflects the refined practicality that defines Pilot’s Iroshizuku collection.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eColor: Chiku-Rin (bamboo forest green)\u003c\/li\u003e\n\u003cli\u003eInk type: Dye-based fountain pen ink\u003c\/li\u003e\n\u003cli\u003eVolume: 50 ml\u003c\/li\u003e\n\u003cli\u003eBottle: Glass with filling assist recess\u003c\/li\u003e\n\u003cli\u003eMade in Japan\u003c\/li\u003e\n\u003cli\u003eProperties: Notable shading; not waterproof\u003c\/li\u003e\n\u003cli\u003eCompatibility: Fountain pens, brush pens, dip pens\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pilot","offers":[{"title":"50ml Bottle","offer_id":32946409799714,"sku":"69222","price":25.6,"currency_code":"USD","in_stock":true},{"title":"15ml Bottle","offer_id":52460240503059,"sku":"69233","price":16.0,"currency_code":"USD","in_stock":true},{"title":"5ml Sample","offer_id":32946409865250,"sku":"69222-5ml","price":4.5,"currency_code":"USD","in_stock":true},{"title":"2ml Sample","offer_id":32946409832482,"sku":"69222-2ml","price":2.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2083\/6627\/products\/s-l1600_51_22653152-e363-40ab-a1ae-0cd78fd1ec4c.jpg?v=1552581803"},{"product_id":"pilot-iroshizuku-ku-jaku-peacock-deep-turquoise-50ml-ink-bottle","title":"Pilot Iroshizuku Ink Bottle - Ku-Jaku","description":"\u003cp\u003eThe Pilot Iroshizuku Ink Bottle - Ku-Jaku captures the vivid elegance of a peacock in a deep turquoise tone that balances blue and green with refined clarity. Saturated yet controlled, this fountain pen ink brings lively color to notes, journals, and correspondence while remaining comfortably legible.\u003c\/p\u003e\u003ch2\u003eCraftsmanship \u0026amp; Color\u003c\/h2\u003e\u003cp\u003eMade in Japan, Iroshizuku inks are celebrated for their palette inspired by nature and their beautifully finished presentation. The 50 ml glass bottle features a practical internal reservoir that helps you draw the last drops with ease, adding everyday utility to its clean, display-worthy form. Ku-Jaku reveals nuanced shading on quality paper, giving written lines depth and character without overwhelming the page.\u003c\/p\u003e\u003ch2\u003eWriting Experience\u003c\/h2\u003e\u003cp\u003eKu-Jaku offers smooth, consistent flow across a wide range of nibs, with reliable start-up and well-behaved performance on fountain pen-friendly papers. 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Well-behaved on quality paper and easy to rinse during pen maintenance, it is a versatile choice for everyday writing and professional documents.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eColor: Take-Sumi (Bamboo Charcoal Black)\u003c\/li\u003e\n\u003cli\u003eCollection: Pilot Iroshizuku\u003c\/li\u003e\n\u003cli\u003eInk type: Water-based dye fountain pen ink\u003c\/li\u003e\n\u003cli\u003eVolume: 50 ml\u003c\/li\u003e\n\u003cli\u003eBottle: Glass with integrated filling reservoir\u003c\/li\u003e\n\u003cli\u003eOrigin: Japan\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pilot","offers":[{"title":"50ml Bottle","offer_id":32946418090018,"sku":"69224","price":25.6,"currency_code":"USD","in_stock":true},{"title":"2ml Sample","offer_id":32946418122786,"sku":"69224-2ml","price":2.25,"currency_code":"USD","in_stock":true},{"title":"5ml Sample","offer_id":32946418155554,"sku":"69224-5ml","price":4.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2083\/6627\/products\/s-l1600_57_005f8ca0-981d-406d-94ce-05dc73b9e589.jpg?v=1552581809"},{"product_id":"pilot-iroshizuku-momiji-autumn-leaves-crimson-red-50ml-ink-bottle","title":"Pilot Iroshizuku Ink Bottle - Momiji","description":"\u003cp\u003ePilot Iroshizuku Momiji captures the luminous crimson of Japanese maple leaves in autumn. 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Subtle teal undertones and graceful shading give your handwriting dimension without sacrificing everyday readability, making this a versatile choice for notes, journaling, and correspondence.\u003c\/p\u003e\u003ch2\u003eColor \u0026amp; Character\u003c\/h2\u003e\u003cp\u003eTsuki-yo sits between navy and blue-black, with a calm, atmospheric tone that suits both professional pages and personal pages. On white or cream paper, it offers clean contrast and gentle variation, revealing more nuance with broader nibs while remaining crisp in finer points.\u003c\/p\u003e\u003ch2\u003eWriting Experience\u003c\/h2\u003e\u003cp\u003eKnown for balanced flow and dependable behavior, Iroshizuku inks pair well with a wide range of modern fountain pens. Tsuki-yo moves smoothly across quality paper and shows attractive shading where strokes pool. It is a reliable, well-mannered ink that is easy to enjoy daily.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBrand: Pilot\u003c\/li\u003e\n\u003cli\u003eCollection: Iroshizuku\u003c\/li\u003e\n\u003cli\u003eColor: Tsuki-yo (moonlit night blue)\u003c\/li\u003e\n\u003cli\u003eInk type: Dye-based fountain pen ink\u003c\/li\u003e\n\u003cli\u003eCompatibility: Modern fountain pens\u003c\/li\u003e\n\u003cli\u003eCountry of origin: Japan\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pilot","offers":[{"title":"2ml Sample","offer_id":32963016097826,"sku":"69205-2ml","price":2.25,"currency_code":"USD","in_stock":true},{"title":"5ml Sample","offer_id":32963016130594,"sku":"69205-5ml","price":4.5,"currency_code":"USD","in_stock":true},{"title":"50ml Bottle","offer_id":32963016163362,"sku":"69205","price":25.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2083\/6627\/products\/387e7ef9-1efd-4ed4-945d-a8328d6ef406.jpg?v=1605106557"},{"product_id":"pilot-iroshizuku-hana-ikada-ink-bottle","title":"Pilot Iroshizuku Ink Bottle - Hana-Ikada","description":"\u003cp\u003ePilot Iroshizuku Ink Bottle - Hana-Ikada captures the quiet poetry of cherry blossom petals drifting across water. This elegant pink fountain pen ink offers a soft, translucent tone that brings warmth to notes, journals, and correspondence without overwhelming the page.\u003c\/p\u003e\u003ch2\u003eColor \u0026amp; Inspiration\u003c\/h2\u003e\u003cp\u003eNamed for the flower raft formed by fallen sakura, Hana-Ikada leans toward a delicate, true pink with subtle complexity. On quality paper it reveals gentle shading that lends depth and nuance to everyday writing and sketching.\u003c\/p\u003e\u003ch2\u003eWriting Experience\u003c\/h2\u003e\u003cp\u003eThe Iroshizuku formula is known for smooth flow and reliable performance across a wide range of fountain pens. Hana-Ikada lays down cleanly, shows its character best in medium to broad nibs, and remains readable while still conveying the lightness associated with spring hues. Being a water-based dye ink, it cleans easily and suits routine rotation. Dry times and shading will vary with paper and nib choice.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBrand: Pilot\u003c\/li\u003e\n\u003cli\u003eCollection: Iroshizuku\u003c\/li\u003e\n\u003cli\u003eColor: Hana-Ikada (blossom-inspired pink)\u003c\/li\u003e\n\u003cli\u003eInk type: Water-based dye fountain pen ink\u003c\/li\u003e\n\u003cli\u003ePackaging: Glass bottle\u003c\/li\u003e\n\u003cli\u003eOrigin: Japan\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pilot","offers":[{"title":"50ml Bottle","offer_id":40259396927522,"sku":"17714","price":25.6,"currency_code":"USD","in_stock":false},{"title":"15ml Bottle","offer_id":52460241518867,"sku":"20902","price":16.0,"currency_code":"USD","in_stock":true},{"title":"5ml Sample","offer_id":40259396894754,"sku":"17714-5ml","price":4.5,"currency_code":"USD","in_stock":true},{"title":"2ml Sample","offer_id":40259396861986,"sku":"17714-2ml","price":2.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2083\/6627\/products\/Pilot-Iroshizuku-Hana-Ikada-Ink-Bottle.jpg?v=1657372721"},{"product_id":"pilot-iroshizuku-hotaru-bi-ink-bottle","title":"Pilot Iroshizuku Ink Bottle - Hotaru-Bi","description":"\u003cp\u003ePilot Iroshizuku Ink Bottle - Hotaru-Bi captures the luminous glow of a summer firefly in a bright, expressive lime green. Part of Pilot’s nature-inspired Iroshizuku collection, this dye-based Japanese fountain pen ink brings a refreshing pop of color to notes, sketches, and creative accents while maintaining everyday usability.\u003c\/p\u003e\u003ch3\u003eCraftsmanship \u0026amp; Color\u003c\/h3\u003e\u003cp\u003eMade in Japan, Hotaru-Bi presents a vivid yellow-green with lively character that remains clean and readable in headings, annotations, and artful highlights. The refined glass bottle showcases the shade with understated elegance, making it a thoughtful addition to any desk.\u003c\/p\u003e\u003ch3\u003eWriting Experience\u003c\/h3\u003e\u003cp\u003eIroshizuku inks are appreciated for reliable flow and smooth performance across a wide range of nibs. Hotaru-Bi lays down consistently and can display gentle shading on fountain pen friendly paper, adding dimension without harsh contrast. It is a versatile choice for journaling, planning, color-coding, and illustration where a fresh, modern green stands out.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eColor: Hotaru-Bi (lime green)\u003c\/li\u003e\n\u003cli\u003eInk type: Dye-based fountain pen ink\u003c\/li\u003e\n\u003cli\u003eCollection: Pilot Iroshizuku\u003c\/li\u003e\n\u003cli\u003eOrigin: Japan\u003c\/li\u003e\n\u003cli\u003eBottle: Glass\u003c\/li\u003e\n\u003cli\u003eCompatibility: Refillable fountain pens and converters\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pilot","offers":[{"title":"50ml Bottle","offer_id":40259397517346,"sku":"17717","price":25.6,"currency_code":"USD","in_stock":true},{"title":"15ml Bottle","offer_id":52460242272531,"sku":"20905","price":16.0,"currency_code":"USD","in_stock":true},{"title":"5ml Sample","offer_id":40259397484578,"sku":"17717-5ml","price":4.5,"currency_code":"USD","in_stock":true},{"title":"2ml Sample","offer_id":40259397451810,"sku":"17717-2ml","price":2.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2083\/6627\/products\/Pilot-Iroshizuku-Hotaru-Bi-Ink-Bottle.jpg?v=1657372794"},{"product_id":"pilot-iroshizuku-sui-gyoku-ink-bottle","title":"Pilot Iroshizuku Ink Bottle - Sui-Gyoku","description":"\u003cp\u003eSui-Gyoku from Pilot's Iroshizuku collection captures the cool clarity of polished jade, offering a refined teal that balances blue and green with calm, modern character. Celebrated by fountain pen enthusiasts for reliable performance and nuanced color, this dye-based formula brings everyday writing to life without fuss.\u003c\/p\u003e\u003ch2\u003eCraftsmanship \u0026amp; Design\u003c\/h2\u003e\u003cp\u003ePresented in a 50 mL glass bottle, Iroshizuku ink pairs elegant presentation with thoughtful utility. The bottle features an internal dip well that pools the last of the ink to aid filling when levels run low, while the clear glass showcases the ink's luminous hue. Clean labeling and precise finishing reflect Pilot's attention to detail.\u003c\/p\u003e\u003ch2\u003eWriting Experience\u003c\/h2\u003e\u003cp\u003eSui-Gyoku delivers smooth, consistent flow across a wide range of fountain pen nibs. The teal tone offers satisfying shading on quality paper, shifting from soft sea-glass notes to deeper jade depending on nib width and ink laydown. The water-soluble, dye-based formula is easy to clean and well suited to daily journaling, note-taking, and correspondence.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eColor: Sui-Gyoku (jade-inspired teal)\u003c\/li\u003e\n\u003cli\u003eCollection: Pilot Iroshizuku\u003c\/li\u003e\n\u003cli\u003eInk type: Dye-based fountain pen ink\u003c\/li\u003e\n\u003cli\u003eVolume: 50 mL\u003c\/li\u003e\n\u003cli\u003eBottle: Clear glass with internal dip well\u003c\/li\u003e\n\u003cli\u003eOrigin: Made in Japan\u003c\/li\u003e\n\u003cli\u003eCompatibility: All standard fountain pens\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pilot","offers":[{"title":"50ml Bottle","offer_id":40259398402082,"sku":"17720","price":25.6,"currency_code":"USD","in_stock":true},{"title":"15ml Bottle","offer_id":52460244107539,"sku":"20914","price":16.0,"currency_code":"USD","in_stock":true},{"title":"5ml Sample","offer_id":40259398369314,"sku":"17720-5ml","price":4.5,"currency_code":"USD","in_stock":true},{"title":"2ml Sample","offer_id":40259398336546,"sku":"17720-2ml","price":2.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2083\/6627\/products\/Pilot-Iroshizuku-Sui-Gyoku-Ink-Bottle.jpg?v=1657372804"},{"product_id":"iroshizuku-momiji-ink-cartridges","title":"Iroshizuku Ink Cartridges - Momiji","description":"\u003cp\u003ePilot Iroshizuku Ink Cartridges - Momiji capture the spirited maple-leaf red of the beloved Iroshizuku collection in a convenient, travel-ready format. The lively crimson-pink hue brings warmth and clarity to notes, journals, and correspondences, with enough saturation to remain easy to read on everyday paper.\u003c\/p\u003e\u003ch2\u003eColor \u0026amp; Convenience\u003c\/h2\u003e\u003cp\u003eMomiji delivers a vibrant red with a gentle pink undertone, echoing Japanese autumn foliage. Packaged as prefilled cartridges, it offers a tidy, no-mess refill solution and quick swaps on the go. The cartridges are designed for Pilot fountain pens that accept Pilot-style cartridges, making color changes simple and clean.\u003c\/p\u003e\u003ch3\u003eWriting Experience\u003c\/h3\u003e\u003cp\u003eThis dye-based Iroshizuku formulation is known for smooth flow and dependable starts, helping pens write promptly after pauses. Expect crisp lines with subtle shading potential depending on paper and nib, lending character to everyday writing without overwhelming the page.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eColor: Momiji (maple red)\u003c\/li\u003e\n\u003cli\u003eInk type: Dye-based fountain pen ink\u003c\/li\u003e\n\u003cli\u003eFormat: Prefilled ink cartridges\u003c\/li\u003e\n\u003cli\u003eCompatibility: For Pilot fountain pens that accept Pilot cartridges\u003c\/li\u003e\n\u003cli\u003eCollection: Pilot Iroshizuku\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pilot","offers":[{"title":"Default Title","offer_id":47191678845203,"sku":"PN18322","price":11.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2083\/6627\/products\/Iroshizuku-Momiji-Ink-Cartridges.jpg?v=1696521720"},{"product_id":"iroshizuku-shin-ryoku-ink-cartridges","title":"Iroshizuku Ink Cartridges - Shin-Ryoku","description":"\u003cp\u003ePilot Iroshizuku Ink Cartridges - Shin-Ryoku bring the celebrated Iroshizuku palette to the convenience of cartridges. The shade evokes deep evergreen foliage, delivering a natural, grounded green with gentle shading that reads confidently in notes, planners, and correspondence.\u003c\/p\u003e\u003ch2\u003eCraftsmanship \u0026amp; Color\u003c\/h2\u003e\u003cp\u003eFormulated in Japan, this water-based, dye ink offers clean, consistent flow and dependable performance across common nib sizes. Shin-Ryoku balances saturation and clarity, producing a refined green that remains legible while retaining the organic character enthusiasts love from the Iroshizuku collection.\u003c\/p\u003e\u003ch2\u003eCompatibility \u0026amp; Use\u003c\/h2\u003e\u003cp\u003eThese proprietary cartridges fit Pilot fountain pens that accept Pilot\/Namiki cartridges, including everyday favorites like the Metropolitan, Kakuno, Prera, and Explorer. Enjoy the ease of a quick swap without the setup of a bottle and converter, while still writing in one of Pilot’s most admired colors.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eColor: Shin-Ryoku (deep forest green)\u003c\/li\u003e\n\u003cli\u003eInk type: Water-based dye\u003c\/li\u003e\n\u003cli\u003eCartridge format: Pilot\/Namiki proprietary\u003c\/li\u003e\n\u003cli\u003eCompatibility: Pilot cartridge-accepting fountain pens (e.g., Metropolitan, Kakuno, Prera, Explorer)\u003c\/li\u003e\n\u003cli\u003eOrigin: Japan\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pilot","offers":[{"title":"Default Title","offer_id":47191679271187,"sku":"PN18328","price":11.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2083\/6627\/products\/Iroshizuku-Shin-Ryoku-Ink-Cartridges.jpg?v=1696521724"},{"product_id":"iroshizuku-shin-kai-ink-cartridges","title":"Iroshizuku Ink Cartridges - Shin-Kai","description":"\u003cp\u003ePilot Iroshizuku Ink Cartridges in Shin-Kai bring the calm depth of a refined blue-black to everyday writing. The shade reads crisp and professional in the notebook while retaining the quiet character and gentle shading that made Iroshizuku a favorite among fountain pen users. Packaged in convenient cartridges, this premium formulation delivers clean, portable performance with no fuss.\u003c\/p\u003e\u003ch2\u003eColor \u0026amp; Character\u003c\/h2\u003e\u003cp\u003eShin-Kai, meaning deep sea, offers a balanced blue-black with subdued richness and strong legibility. It lends notes, planners, and correspondence a composed look, with a tone that suits both casual journaling and office use.\u003c\/p\u003e\u003ch2\u003eEase of Use\u003c\/h2\u003e\u003cp\u003eThese cartridges load quickly and travel well, keeping your fountain pen ready without bottles or cleanup. The Iroshizuku dye-based formula is known for smooth flow and reliable starts, helping produce consistent lines across a wide range of papers.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eProduct: Pilot Iroshizuku Ink Cartridges - Shin-Kai\u003c\/li\u003e\n\u003cli\u003eColor: Blue-black (Shin-Kai)\u003c\/li\u003e\n\u003cli\u003eInk type: Dye-based fountain pen ink\u003c\/li\u003e\n\u003cli\u003eFormat: Pilot proprietary cartridge\u003c\/li\u003e\n\u003cli\u003eCompatibility: Pilot and Namiki fountain pens that accept Pilot cartridges\u003c\/li\u003e\n\u003cli\u003eUse case: Everyday writing, notes, and journaling\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pilot","offers":[{"title":"Default Title","offer_id":47191679369491,"sku":"PN18331","price":11.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2083\/6627\/products\/Iroshizuku-Shin-Kai-Ink-Cartridges.jpg?v=1696521729"},{"product_id":"iroshizuku-fuyu-syogun-ink-cartridges","title":"Iroshizuku Ink Cartridges - Fuyu-Syogun","description":"\u003cp\u003ePilot Iroshizuku Ink Cartridges in Fuyu-Syogun bring the brand's celebrated ink performance to a convenient, travel-ready format. This cool, silver-grey tone recalls a winter sky, offering understated character with clean contrast on both white and cream papers.\u003c\/p\u003e\u003ch2\u003eColor and Convenience\u003c\/h2\u003e\u003cp\u003eFuyu-Syogun delivers a refined grey with subtle shading that remains legible in notes, journaling, and sketching. The cartridge format keeps setup simple and mess-free, making it easy to enjoy Iroshizuku color without a bottle or converter. Each sealed cartridge maintains freshness and consistency from first line to last.\u003c\/p\u003e\u003ch2\u003eWriting Experience\u003c\/h2\u003e\u003cp\u003eKnown for smooth flow and reliable startup, Iroshizuku ink lays down evenly and behaves well on a wide range of fountain-pen-friendly papers. The dye-based formulation cleans up easily while showcasing the nuanced, soft character that has made Fuyu-Syogun a favorite grey for everyday writing.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eInk color: Fuyu-Syogun (cool silver-grey)\u003c\/li\u003e\n\u003cli\u003eFormat: Pilot proprietary ink cartridges\u003c\/li\u003e\n\u003cli\u003eCompatibility: Pilot and Namiki fountain pens that accept Pilot cartridges (including Metropolitan, Kakuno, Prera, and others)\u003c\/li\u003e\n\u003cli\u003eQuantity: 6 cartridges per box\u003c\/li\u003e\n\u003cli\u003eInk type: Dye-based\u003c\/li\u003e\n\u003cli\u003eMade in Japan\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pilot","offers":[{"title":"Default Title","offer_id":47191679402259,"sku":"PN18301","price":11.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2083\/6627\/products\/Iroshizuku-Fuyu-Syogun-Ink-Cartridges.jpg?v=1696521735"},{"product_id":"iroshizuku-tsuki-yo-ink-cartridges","title":"Iroshizuku Ink Cartridges - Tsuki-Yo","description":"\u003cp\u003ePilot Iroshizuku Tsuki-yo ink cartridges bring the collection’s celebrated twilight blue to the convenience of a cartridge format. Inspired by a moonlit night sky, this deep blue with subtle teal undertones offers excellent readability with a touch of atmospheric character.\u003c\/p\u003e\u003ch3\u003eColor \u0026amp; Character\u003c\/h3\u003e\u003cp\u003eTsuki-yo sits confidently between blue and blue-black, showing gentle shading on quality paper without overpowering the page. The dye-based formula is balanced for everyday notes and longer journaling sessions alike, delivering clean lines and a refined, quietly expressive hue.\u003c\/p\u003e\u003ch3\u003eEase \u0026amp; Compatibility\u003c\/h3\u003e\u003cp\u003ePre-filled cartridges keep your favorite Iroshizuku color ready to travel. The flow is smooth and reliable, making starts and stops easy, while cleanup remains straightforward. These cartridges fit Pilot and Namiki fountain pens designed for Pilot’s proprietary cartridge system, including popular models such as Metropolitan, Kakuno, Prera, Custom series, and Vanishing Point.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eColor: Tsuki-yo (deep blue with subtle teal undertone)\u003c\/li\u003e\n\u003cli\u003eInk type: Dye-based (non-waterproof)\u003c\/li\u003e\n\u003cli\u003eCartridge format: Pilot proprietary\u003c\/li\u003e\n\u003cli\u003eQuantity: 6 cartridges per pack\u003c\/li\u003e\n\u003cli\u003eCompatibility: Pilot and Namiki cartridge\/converter fountain pens\u003c\/li\u003e\n\u003cli\u003eMade in Japan\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pilot","offers":[{"title":"Default Title","offer_id":47191679500563,"sku":"PN18337","price":11.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2083\/6627\/products\/Iroshizuku-Tsuki-Yo-Ink-Cartridges.jpg?v=1696521740"},{"product_id":"iroshizuku-ama-iro-ink-cartridges","title":"Iroshizuku Ink Cartridges - Ama-Iro","description":"\u003cp\u003ePilot Iroshizuku Ink Cartridges - Ama-Iro bring the celebrated sky blue of Iroshizuku to the convenience of cartridges. The hue reads as a bright, airy blue with clean contrast on white paper and gentle shading that adds character without overwhelming everyday notes or journal entries.\u003c\/p\u003e\u003ch3\u003eColor \u0026amp; Inspiration\u003c\/h3\u003e\u003cp\u003eAma-iro, often associated with a clear sky, offers a light yet vivid blue that stays readable across a range of papers. Its balanced saturation lends a fresh, modern look to headings, marginalia, and steady daily writing.\u003c\/p\u003e\u003ch3\u003eConvenience \u0026amp; Compatibility\u003c\/h3\u003e\u003cp\u003eThis cartridge format delivers Pilot's premium Iroshizuku formula without the need for a bottle. It is tidy to carry, quick to swap, and well suited to travel or office use. The proprietary cartridge fits Pilot and Namiki fountain pens that accept cartridges, providing a straightforward way to enjoy Iroshizuku color and performance.\u003c\/p\u003e\u003ch3\u003eWriting Experience\u003c\/h3\u003e\u003cp\u003eThe dye-based, water-based ink flows smoothly with reliable starts and consistent lines. Expect well-behaved performance on common writing papers, easy cleanup, and subtle shading that varies with nib width and paper texture.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBrand: Pilot\u003c\/li\u003e\n\u003cli\u003eCollection: Iroshizuku\u003c\/li\u003e\n\u003cli\u003eColor: Ama-iro (sky blue)\u003c\/li\u003e\n\u003cli\u003eInk type: Dye-based fountain pen ink\u003c\/li\u003e\n\u003cli\u003eFormat: Pilot proprietary ink cartridges\u003c\/li\u003e\n\u003cli\u003eCompatibility: Pilot and Namiki cartridge-fill fountain pens\u003c\/li\u003e\n\u003cli\u003eCountry of origin: Japan\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pilot","offers":[{"title":"Default Title","offer_id":47191679828243,"sku":"PN18286","price":11.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2083\/6627\/products\/Iroshizuku-Ama-Iro-Ink-Cartridges.jpg?v=1696521744"},{"product_id":"iroshizuku-take-sumi-ink-cartridges","title":"Iroshizuku Ink Cartridges - Take-Sumi","description":"\u003cp\u003ePilot Iroshizuku Take-Sumi ink cartridges bring the brand's celebrated black to a clean, portable format. Inspired by bamboo charcoal, Take-sumi offers a deep, neutral black that reads with crisp clarity on the page. The cartridge design keeps your carry organized while delivering the refined flow that has made Iroshizuku a favorite among everyday writers and enthusiasts.\u003c\/p\u003e\u003ch2\u003eCraftsmanship \u0026amp; Design\u003c\/h2\u003e\u003cp\u003eFormulated within the Iroshizuku collection's standard for balanced flow and reliable start-up, these cartridges are made for the Pilot\/Namiki proprietary system. The precise fit helps ensure secure seating in compatible pens and consistent, mess-free performance at the desk or on the go.\u003c\/p\u003e\u003ch2\u003eWriting Experience\u003c\/h2\u003e\u003cp\u003eExpect a saturated, non-glossy black with tidy lines and strong legibility. Take-Sumi lays down smoothly with a controlled, even flow, minimizing feathering on quality paper and providing a professional look well suited to notes, journals, and correspondence.\u003c\/p\u003e\u003ch2\u003eCompatibility\u003c\/h2\u003e\u003cp\u003eDesigned for Pilot fountain pens that use the Pilot\/Namiki cartridge format. Not compatible with standard international cartridges.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eColor: Take-Sumi (black)\u003c\/li\u003e\n\u003cli\u003eInk composition: water-based dye fountain pen ink\u003c\/li\u003e\n\u003cli\u003eFormat: Pilot\/Namiki proprietary cartridge\u003c\/li\u003e\n\u003cli\u003eCompatibility: Pilot fountain pens accepting Pilot\/Namiki cartridges\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pilot","offers":[{"title":"Default Title","offer_id":47191680647443,"sku":"PN18334","price":11.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2083\/6627\/products\/Iroshizuku-Take-Sumi-Ink-Cartridges.jpg?v=1696521748"},{"product_id":"iroshizuku-asa-gao-ink-cartridges","title":"Iroshizuku Ink Cartridges - Asa-Gao","description":"\u003cp\u003ePilot Iroshizuku Asa-Gao ink cartridges bring the acclaimed Iroshizuku color collection to a clean, travel-ready format. Inspired by the morning glory, Asa-Gao presents a vivid, refined blue with gentle shading that enhances everyday notes and formal correspondence alike.\u003c\/p\u003e\u003ch3\u003eColor \u0026amp; Ink Character\u003c\/h3\u003e\u003cp\u003eThe dye-based formulation is known for smooth, consistent flow and clean performance in Pilot cartridge-fill pens. Expect crisp outlines, controlled saturation, and a versatile blue that remains legible on a wide range of papers.\u003c\/p\u003e\u003ch3\u003eCompatibility \u0026amp; Convenience\u003c\/h3\u003e\u003cp\u003eThese proprietary cartridges fit Pilot and Namiki fountain pens that accept Pilot cartridges, offering a tidy alternative to bottled ink at home, in the office, or on the go. Not compatible with international standard cartridges.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eColor: Asa-Gao (morning glory blue)\u003c\/li\u003e\n\u003cli\u003eInk type: Dye-based fountain pen ink\u003c\/li\u003e\n\u003cli\u003eCartridge format: Pilot\/Namiki proprietary\u003c\/li\u003e\n\u003cli\u003eQuantity: 6 cartridges per pack\u003c\/li\u003e\n\u003cli\u003eCompatibility: Pilot and Namiki cartridge-fill fountain pens\u003c\/li\u003e\n\u003cli\u003eOrigin: Japan\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pilot","offers":[{"title":"Default Title","offer_id":47191680975123,"sku":"18295","price":11.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2083\/6627\/products\/Iroshizuku-Asa-Gao-Ink-Cartridges.jpg?v=1696521753"},{"product_id":"iroshizuku-ku-jaku-ink-cartridges","title":"Iroshizuku Ink Cartridges - Ku-Jaku","description":"\u003cp\u003ePilot Iroshizuku Ku-Jaku ink cartridges bring the celebrated peacock-inspired blue-green to the ease of a cartridge format. Enjoy the nuanced color and dependable flow of Iroshizuku in a clean, travel-ready pack that drops into your daily writer without fuss.\u003c\/p\u003e\u003ch2\u003eColor \u0026amp; Performance\u003c\/h2\u003e\u003cp\u003eKu-Jaku is a vibrant teal-blue with lively shading that adds character to notes, journals, and correspondence. The smooth, dye-based formula is well behaved on fountain-pen-friendly papers and offers reliable starts and consistent flow for everyday use.\u003c\/p\u003e\u003ch2\u003eCompatibility \u0026amp; Convenience\u003c\/h2\u003e\u003cp\u003eThese proprietary cartridges fit Pilot and Namiki fountain pens that use the Pilot cartridge\/converter system, delivering quick swaps at the desk or on the go. Please note they are not compatible with standard international cartridges.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eColor: Ku-Jaku (peacock-inspired teal-blue)\u003c\/li\u003e\n\u003cli\u003eInk type: Dye-based fountain pen ink\u003c\/li\u003e\n\u003cli\u003eFormat: Pilot proprietary cartridges\u003c\/li\u003e\n\u003cli\u003eQuantity: Pack of 6 cartridges\u003c\/li\u003e\n\u003cli\u003eCompatibility: Pilot\/Namiki cartridge\/converter pens (e.g., Metropolitan, Kakuno, Prera, Explorer, Custom 74)\u003c\/li\u003e\n\u003cli\u003eNot compatible with standard international cartridges\u003c\/li\u003e\n\u003cli\u003eCountry of origin: Japan\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pilot","offers":[{"title":"Default Title","offer_id":47191681335571,"sku":"18310","price":11.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2083\/6627\/products\/Iroshizuku-Ku-Jaku-Ink-Cartridges.jpg?v=1696521758"},{"product_id":"iroshizuku-murasaki-shikibu-ink-cartridges","title":"Iroshizuku Ink Cartridges - Murasaki-Shikibu","description":"\u003cp\u003ePilot Iroshizuku Ink Cartridges - Murasaki-Shikibu bring the celebrated Japanese color palette to an easy, travel-ready format. This refined violet, named for the murasaki-shikibu beautyberry, offers a poised purple with pleasing depth and clarity. Enjoy the well-balanced flow Iroshizuku is known for, now in the practical convenience of cartridges.\u003c\/p\u003e\u003ch3\u003eColor \u0026amp; Character\u003c\/h3\u003e\u003cp\u003eMurasaki-Shikibu presents a sophisticated purple that remains readable across a range of papers. The dye-based formulation provides clean, saturated lines with gentle shading on many stocks, lending dimension to notes, journaling, and correspondence without overwhelming the page.\u003c\/p\u003e\u003ch3\u003eCompatibility \u0026amp; Use\u003c\/h3\u003e\u003cp\u003eThese proprietary cartridges fit Pilot and Namiki fountain pens that accept Pilot-style cartridges, making refills quick, clean, and dependable. Ideal for daily carry and air travel, they deliver consistent performance without the need for bottles or cleanup.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eColor: Murasaki-Shikibu (purple)\u003c\/li\u003e\n\u003cli\u003eInk line: Pilot Iroshizuku\u003c\/li\u003e\n\u003cli\u003eFormat: prefilled proprietary Pilot\/Namiki cartridges\u003c\/li\u003e\n\u003cli\u003eInk type: water-based dye ink\u003c\/li\u003e\n\u003cli\u003eCompatibility: Pilot and Namiki cartridge-fill fountain pens\u003c\/li\u003e\n\u003cli\u003eOrigin: Made in Japan\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pilot","offers":[{"title":"Default Title","offer_id":47191681663251,"sku":"PN18325","price":11.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2083\/6627\/products\/Iroshizuku-Murasaki-Shikibu-Ink-Cartridges.jpg?v=1696521762"},{"product_id":"iroshizuku-kon-peki-ink-cartridges","title":"Iroshizuku Ink Cartridges - Kon-Peki","description":"\u003cp\u003ePilot Iroshizuku Kon-Peki ink cartridges bring the celebrated Iroshizuku palette to a convenient cartridge format. The vivid azure blue captures the clarity of open sky, delivering refined color with clean, legible lines for notes, journaling, and everyday correspondence.\u003c\/p\u003e\u003ch2\u003eColor and Composition\u003c\/h2\u003e\u003cp\u003eKon-Peki translates to deep azure, and the hue shows lively shading on quality paper without overwhelming the page. The Iroshizuku dye-based formulation is known for dependable flow and crisp performance, balancing saturation with clarity so handwriting remains nuanced and readable.\u003c\/p\u003e\u003ch2\u003eWriting Experience\u003c\/h2\u003e\u003cp\u003eThese cartridges offer a smooth, consistent line that feels lubricated yet controlled, with minimal feathering on good paper. The Pilot proprietary cartridge format makes ink changes quick and travel friendly while preserving the Iroshizuku experience in pens that accept Pilot or Namiki cartridges.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eColor: Kon-Peki (deep azure blue)\u003c\/li\u003e\n\u003cli\u003eInk type: Dye-based fountain pen ink\u003c\/li\u003e\n\u003cli\u003eCompatibility: Pilot and Namiki proprietary cartridge fountain pens\u003c\/li\u003e\n\u003cli\u003eCartridge format: Pilot proprietary\u003c\/li\u003e\n\u003cli\u003eQuantity: 6 cartridges per box\u003c\/li\u003e\n\u003cli\u003eCountry of origin: Japan\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pilot","offers":[{"title":"Default Title","offer_id":47191682023699,"sku":"PN18316","price":11.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2083\/6627\/products\/Iroshizuku-Kon-Peki-Ink-Cartridges.jpg?v=1696521766"},{"product_id":"iroshizuku-yama-budo-ink-cartridges","title":"Iroshizuku Ink Cartridges - Yama-Budo","description":"\u003cp\u003ePilot Iroshizuku Yama-Budo ink cartridges bring the brand's celebrated Japanese color palette to a convenient, travel-ready format. Inspired by wild mountain grapes, this vibrant magenta-purple delivers lively character on the page while maintaining the smooth, dependable flow that Iroshizuku inks are known for.\u003c\/p\u003e\u003ch2\u003eConvenience \u0026amp; Clean Performance\u003c\/h2\u003e\u003cp\u003eThese proprietary Pilot-format cartridges make swaps quick and tidy, ideal for everyday notes, journals, and on-the-go writing. Expect consistent startup and steady flow across a wide range of fountain pen nibs, with minimal fuss and reliable legibility on both white and cream papers.\u003c\/p\u003e\u003ch2\u003eColor Character\u003c\/h2\u003e\u003cp\u003eYama-Budo presents a rich, saturated hue with a subtle purple undertone. On quality paper, it can reveal gentle shading that adds dimension to handwriting without overwhelming the page. The distinctive tone stands out for personal correspondence, annotations, and creative lists while remaining pleasantly readable.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eInk line: Pilot Iroshizuku\u003c\/li\u003e\n\u003cli\u003eColor: Yama-Budo (wild mountain grape), magenta-purple\u003c\/li\u003e\n\u003cli\u003eFormat: Pilot proprietary ink cartridges\u003c\/li\u003e\n\u003cli\u003eCompatibility: Pilot and Namiki fountain pens that accept Pilot cartridges\u003c\/li\u003e\n\u003cli\u003eOrigin: Japan\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Pilot","offers":[{"title":"Default Title","offer_id":47191682089235,"sku":"PN18340","price":11.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2083\/6627\/products\/Iroshizuku-Yama-Budo-Ink-Cartridges.jpg?v=1696521770"}],"url":"https:\/\/www.truphaeinc.mom\/collections\/iroshizuku.oembed?page=2","provider":"Truphae","version":"1.0","type":"link"}