{"product_id":"private-reserve-tanzanite-ink-cartridges","title":"Private Reserve Ink Cartridges - Tanzanite","description":"\u003cp\u003ePrivate Reserve Ink Cartridges - Tanzanite bring a rich blue-violet hue to everyday writing, combining the brand's bold saturation with the convenience of cartridge refills. The color evokes deep tanzanite stone tones, offering a sophisticated alternative to traditional blue that reads refined and expressive on the page.\u003c\/p\u003e\u003ch2\u003eCraftsmanship \u0026amp; Color\u003c\/h2\u003e\u003cp\u003eFormulated for reliable flow and strong color density, Tanzanite delivers a pronounced blue base with a subtle violet undertone. It suits notes, journals, and correspondence where legibility and personality both matter, without appearing overly bright.\u003c\/p\u003e\u003ch2\u003eWriting Experience\u003c\/h2\u003e\u003cp\u003eThese fountain pen ink cartridges provide clean, bottle-free refilling and consistent ink delivery. The smooth, dye-based formula supports everyday handwriting and longer sessions, helping maintain steady lines across a range of nib widths.\u003c\/p\u003e\u003ch2\u003eCompatibility \u0026amp; Use\u003c\/h2\u003e\u003cp\u003eDesigned for pens that accept standard international cartridges, they are an easy upgrade to add a distinctive, saturated tone with minimal setup. Keep a few on hand at the desk or in a travel case for quick, mess-free changes.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eColor: Tanzanite (deep blue-violet)\u003c\/li\u003e\n\u003cli\u003eFormat: Fountain pen ink cartridges\u003c\/li\u003e\n\u003cli\u003eCompatibility: Standard international cartridge-compatible fountain pens\u003c\/li\u003e\n\u003cli\u003eInk type: Dye-based fountain pen ink\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Private Reserve","offers":[{"title":"Default Title","offer_id":40874244702242,"sku":"PR305TAN","price":9.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2083\/6627\/products\/Private-Reserve-Tanzanite-Ink-Cartridges.jpg?v=1665067413","url":"https:\/\/www.truphaeinc.mom\/products\/private-reserve-tanzanite-ink-cartridges","provider":"Truphae","version":"1.0","type":"link"}