{"product_id":"private-reserve-invincible-black-ink-cartridges","title":"Private Reserve Ink Cartridges - Invincible Black","description":"\u003cp\u003ePrivate Reserve Invincible Black ink cartridges bring the brand's renowned saturation to a no-fuss, portable format. The deep, authoritative black reads cleanly on the page, making quick notes, journaling, and signatures look crisp without the logistics of a bottle and converter.\u003c\/p\u003e\u003ch2\u003eCraftsmanship \u0026amp; Design\u003c\/h2\u003e\u003cp\u003ePrivate Reserve has long been favored by writers who appreciate rich color and dependable performance. These sealed cartridges help keep ink fresh until you are ready to write, and the compact format travels easily in a pen case or bag. Invincible Black offers strong legibility across everyday papers, with a classic, professional look suited to both office and personal use.\u003c\/p\u003e\u003ch2\u003eWriting Experience\u003c\/h2\u003e\u003cp\u003eExpect smooth, consistent flow from the first stroke, with a dark line that maintains clarity in finer nibs as well as broader points. Cartridges make swapping colors simple and tidy, so you can reload quickly and get back to the page with minimal interruption.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBrand: Private Reserve\u003c\/li\u003e\n\u003cli\u003eInk color: Invincible Black (black)\u003c\/li\u003e\n\u003cli\u003eFormat: Fountain pen ink cartridges\u003c\/li\u003e\n\u003cli\u003eUse: For fountain pens that accept ink cartridges\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Private Reserve","offers":[{"title":"Default Title","offer_id":40874241196066,"sku":"PR305IBK","price":9.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2083\/6627\/products\/Private-Reserve-Invincible-Black-Ink-Cartridges.jpg?v=1665067385","url":"https:\/\/www.truphaeinc.mom\/products\/private-reserve-invincible-black-ink-cartridges","provider":"Truphae","version":"1.0","type":"link"}