Diamine Midnight Ink Cartridges (Set of 18) primary misty blue Created by a group of

Created by a group of makers with years of experience and knowhow

When you're feeling grateful

It also has exceptional solubility and great to use in premium fountain pens

Cap: Screw-on Postable: Yes

Diamine Midnight Ink Cartridges (Set of 18) primary misty blue Created by a group ofMidnight Bottled Ink by Diamine is non toxic water based fountain pen ink that can be used with any fountain pen and will not clog your pen. A secret ingredient has been added by Diamine producing smooth flowing, vibrant colors that glide across your paper surface. Available in over 200 variations, you are sure to find the perfect color for your writing needs! Volume: Ink Cartridges (18 ea) Short International Color Family: Blue