Fonte Fountain Ink Cartridge 6 Pack

These packs of fountain pen cartridges are designed for the Fonte Fountain Pen, but the cartridges also adhere to the European Standard size. Choose from a 6-pack of Blue-Black or Black ink. Water-based dye ink, good for both writing and drawing! When inserting the cartridge, do not twist it; push it straight in until it is fully seated. The cartridge has a recessed side for insertion, please be careful while replacing cartridge.