About this item

• Innovative Super-Flow-System guarantees consistent ink flow from start to finish
• Line width approximately 0.6 mm in Black, Red, Blue and Green inks. 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
• Large ink reservoir and level indicator to ensure every drop of ink is used. Cap-off ink does not dry up, even if the cap is removed for 2-3 days
• Produced CO2 Neutral. Made in Germany