About the product
Innovative Super-Flow-System guarantees consistent ink flow from start to finish
Line width approximately 0.6 mm in Black ink. Quick-drying, smudge-proof ink. Waterproof according to ink standard ISO 14145-2 Ultra-Smooth tip, sturdy metal clip and rubberized grip zone to promote relaxed writing without hand fatigue Cap-off ink does not dry up, even if the cap is removed for 2-3 days Refill with One Change Rollerball Refill Cartridges - two included in pen body. Produced CO2 Neutral and made in Germany.