Kaweco Midnight Blue Fountain Pen Ink Cartridges — 6 Pack

Midnight Blue is a deep, restrained blue that approaches the gravity of black while retaining a cooler cast. It is an assured choice for correspondence, study notes, and everyday writing meant to remain quietly formal.

These short international cartridges offer a clean, portable way to refill compatible fountain pens.

Details

• 6 short international cartridges
• Approximately 1 mL per cartridge
• Compatible with Kaweco fountain pens and other pens accepting short international cartridges
• Vegan and cruelty-free
• Not document-proof or erasable
• Made in Austria