Diamine Blue Velvet fountain pen ink cartridges (18 pieces) in convenient international standard short format. Diamine Blue Velvet is part of Diamine's 150th Anniversary ink collection. These cartridges are compatible with many fountain pens, including Kaweco and Retro 51.
- 18 pieces
- International standard (short)
- Compatible with Kaweco & Retro 51
Produced in the UK since 1864, Diamine Ink offers a wide array of color choices and delivery systems, including various bottle sizes as well as cartridges for use in fountain pens.
Please note: Diamine is transitioning their bottle design to the newer style pictured here. You may receive the older or newer bottle depending on stock supply.