Diplomat Ink Cartridge Set Roller Ball Pen Inner spreads – 7 nos

Inner spreads – 7 nos

and decorations

A unique feature of this model is the spring-loaded piston

Brush sizes and types: Filbert: 1

and examinations

Diplomat Ink Cartridge Set Roller Ball Pen Inner spreads – 7 nosThe Diplomat Ink cartridge set includes black and blue ink cartridges, designed for smooth, consistent, and reliable writing. Made for Diplomat fountain pens, these cartridges ensure clean ink flow and rich colour output without blotting or skipping. Ideal for everyday writing, office use, and journaling, they are easy to install and provide a mess free refilling experience. A perfect choice for those who appreciate quality writing with classic ink