{"product_id":"graf-von-faber-castell-ink-cartridges-royal-blue","title":"Graf von Faber Castell Ink Cartridges Royal Blue","description":"\u003cp\u003eGraf von Faber-Castell Royal Blue ink cartridges offer a refined, versatile blue that suits notes, correspondence, and daily journaling. The hue reads crisp and professional on the page, with balanced saturation that keeps handwriting clear and consistent across a range of paper types.\u003c\/p\u003e\u003ch2\u003eColor \u0026amp; Character\u003c\/h2\u003e\u003cp\u003eThis Royal Blue presents a classic tone with clean contrast and a polished finish. The formulation is well-behaved in everyday use, supporting steady flow and tidy lines without overpowering the page.\u003c\/p\u003e\u003ch2\u003eCompatibility \u0026amp; Use\u003c\/h2\u003e\u003cp\u003eConvenient and travel-friendly, these cartridges fit fountain pens that accept standard international short cartridges, including Graf von Faber-Castell fountain pens. Pop in a fresh cartridge to change colors quickly or to refresh a pen that has been in regular rotation.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eColor: Royal Blue\u003c\/li\u003e\n\u003cli\u003eInk type: Water-based, dye ink\u003c\/li\u003e\n\u003cli\u003eCartridge format: Standard international short\u003c\/li\u003e\n\u003cli\u003eCompatibility: Graf von Faber-Castell fountain pens and most pens that accept international short cartridges\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Graf von Faber-Castell","offers":[{"title":"Default Title","offer_id":50152276066579,"sku":"FC141109","price":6.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2083\/6627\/files\/Graf-von-Faber-Castell-Ink-Cartridges-Royal-Blue.jpg?v=1733493684","url":"https:\/\/www.truphaeinc.mom\/products\/graf-von-faber-castell-ink-cartridges-royal-blue","provider":"Truphae","version":"1.0","type":"link"}