Diamine Oxford Blue Ink Cartridges (Set of 18) 15ml Printing Process - Thermographed

Printing Process - Thermographed

the height of Conklin’s fountain pen business

ecru paper made from pure cotton

Cobalt Jazz Bottled Ink by Diamine is non-toxic water-based with gold shimmer fountain pen ink that can be used with any fountain pen and will not clog your pen

One of those inks you would mistake for black at first

Diamine Oxford Blue Ink Cartridges (Set of 18) 15ml Printing Process - ThermographedOxford Blue 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