Fountain Pen Ink Cartridge Blue/Black

The Cross fountain pen ink cartridges in blue/black are supplied six to a card. Each cartridge seats inside the pen body and feeds ink to the nib. What a refill actually does is simple enough.

A cartridge is a sealed tube of ink that pushes onto the back of the nib section, so the ink stays clean in storage and the changeover takes no tools. Open the pen, take out the spent cartridge, push in a fresh one, and close the pen. The ink is formulated for chemical compatibility with fine writing instruments.

Six cartridges on a card cover a long stretch of writing and travel flat in a bag or drawer. Keeping a card with the pen means a refill is always within reach.

Details

• Format: Fountain pen ink cartridges
• Color: Blue/Black
• Quantity: 6 per card
• Fitting: Push-in
• Compatibility: Formulated for fine writing instruments
• SKU: 8924