Premium metal refill in ISO format X20. The wear-resistant stainless steel tip guarantees that the ink paste supply can be fully used and does not smear.

Fits all Schneider Plug+Play ballpoint pens as well as lots of other pen types. The Plug+Play system is a clean, user-friendly refill system, developed as the result of ecological and economic thinking.

Waterproof according to ink standard ISO 12757-2.

Line width: Medium
Ink colour: Red