Add a touch of royal elegance to your writing with Diamine's International Size Ink Cartridges in Royal Blue. The rich and vibrant hue will bring life to your words, making them stand out on the page. (Blue never looked so regal!)

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.