TWSBI 10 pk Standard International Size Ink Cartridge Fountain Pen Ink

Twsbi 10pk Standard International Size Ink Cartridges are designed for use with Twsbi cartridge converter pens. These Twsbi ink cartridges are also compatible with other brands' cartridge converter fountain pens that call for a standard international size fountain pen converter.

Twsbi ink cartridges are packaged in a pack of 10 and are filled with fountain pen safe ink. Available in a variety of colors.

Product Specifications


Cartridge Type: Standard International


Available Sizes & Colors

• TWSBI 10 pk Standard International Size Ink Cartridge Fountain Pen Ink - Black
• TWSBI 10 pk Standard International Size Ink Cartridge Fountain Pen Ink - Red
• TWSBI 10 pk Standard International Size Ink Cartridge Fountain Pen Ink - Sapphire

The TWSBI 10 pk Standard International Size Ink Cartridge Fountain Pen Ink usually ships within 1-3 business day unless otherwise specified or marked as special order.


Guaranteed Quality
Each TWSBI 10 pk Standard International Size Ink Cartridge Fountain Pen Ink we sell is guaranteed to be genuine, authentic and will arrive brand new & unused!