Product Information
The KOKUYO WP Rollerball 0.5 mm refill uses water-based dye ink in blue-black. Its tip supports light-pressure writing with a smooth feel.
Why we like it
- 0.5 mm tip for notes and everyday writing.
- Fluid ink for writing with light pressure.
Product details
- Water-based dye ink: blue-black.
- Compatible with KOKUYO WP pen bodies, which accept Rollerball WP-R200 and Finewriter WP-R100 refills.
- Refill dimensions: Ø6 × 111 mm.
- Stainless-steel refill body. The outer pen body is not included.
