The famous quality Diamine fountain pen ink, made in the UK for nearly 100 years, is available in cartridges to suit "International Standard" fountain pens. These will fit many European and far eastern pen manufacturers' pens. On our site this includes Waterman, Visconti and Online but NOT Parker, Lamy or Sheaffer. Some colours are available in Cartridge Sets, offering a selection of the best selling cartridges under certain themes.
- Prussian Blue colour
- Pack of 18
- Small card box
- Non-toxic water based ink
- International short standard cartridges