Ink Cartridge for Aluminum Round Barrel Fountain Pen – Black, 2 Pieces

This set of two black ink cartridges is designed exclusively for use with aluminum round barrel and pocket fountain pens. The water-based dye ink flows smoothly, producing clean, consistent lines ideal for writing and creative work. A reliable refill option to keep your fountain pen ready whenever inspiration strikes.

Key Features:

• Product Type: Ink cartridges (black)

• Quantity: 2 cartridges per pack

• Ink Type: Water-based, dye-based

• Compatibility:

  • Aluminum Round Barrel Fountain Pen

  • Aluminum Pocket Fountain Pen (multiple models)

• Body Material: PE resin

• Smooth ink flow for daily writing and drawing

• Easy to install and replace