Diamine Universal Ink Cartridge – Jet Black

£2.95£5.95

Diamine’s famous fountain pen ink in the most popular size of cartridge.

Guaranteed Safe Checkout

A quality Jet Black water based ink thats perfect for any brand of fountain pen that takes the universal size ink cartridge.

Diamine fountain pen ink is completely non-toxic, offers free flowing excellence for your fountain pen and are one of the World’s largest colour ranges of inks too.

A secret ingredient de-stresses the writing surface and allows the nib to glide effortlessly over the page and we stock the popular Jet Black in a handy box of 6 or for the more prolific and regular writers, a bulk box of 18 – If you like your pens, you’ll love Diamine!

Choose Your Options

Box of 18, Box of 6

Shopping Basket
Scroll to Top