Fountain Pen Ink Cartridges 4 Piece Black
This refill can be used with our Round Aluminum Fountain Pen . Includes 4 cartridges.
How to replace the cartridge: Remove the cap, rotate the lower shaft counterclockwise to remove it, and pull out the ink cartridge while turning it. Insert the stainless steel ball side of the ink cartridge from below with the pen tip facing up.
- Body: PE Resin
Country of Origin: Japan