TWSBI Fountain Pen Ink Cartridge (Pack of 10)

For those moments when bottled ink feels a touch too ceremonial, the TWSBI Fountain Pen Ink Cartridges step in with quiet efficiency. This newly released standard cartridge range from TWSBI is designed with the TWSBI SWIPE firmly in mind, offering convenience without compromising on ink capacity.

While technically a standard international top-hole fitting, these cartridges are slightly broader than average—and that’s very much the point. Each cartridge holds a generous 1.4ml of ink, noticeably more than traditional cartridges, meaning fewer changes and more uninterrupted writing. They slot neatly into the SWIPE fountain pen and come housed in a sturdy plastic hard case, making them an excellent companion for travel, commuting, or simply keeping your desk civilised.

Why You’ll Love It

• More Ink, Fewer Interruptions: Each cartridge holds more ink than standard cartridges, so you can write on without pause.

• Designed for the SWIPE: Optimised fit and performance for the TWSBI SWIPE fountain pen.

• Travel-Ready Storage: Comes in a durable hard case that keeps cartridges safe and tidy on the move.

Details

• Colours: Black, Red, Blue
  
• Package: 10 pcs Cartridges
  
• Country of Origin: Taiwan