Inject some personality into your writing with Diamine's steel blue ink cartridges. With its rich and vibrant hue, your words will come to life on the page. Say goodbye to boring black and hello to a touch of unique flair.

These cartridges fit most fountain pens, if you're not sure if please refer to your owners manual or give us a call and we can get you the right cartridge for you pen.

18 Cartridges per box.

Diamine inks have been manufactured in England since 1864.