Kaweco Ink Cartridges - Midnight Blue (Blue-Black) - Box of 6

Six standard international short cartridges with Kaweco ink. Fits Kaweco Classic sport and aluminum Sport fountain pens as well as others that take standard international short cartridges.

Colours available: Caramel Brown, Palm Green, Paradise Blue, Pearl Black, Royal Blue, Ruby Red, Smokey Grey, Sunrise Orange, and Summer Purple.