NTP Pen Ink

Features:

• Schneider Gelion+ Ballpoint Pen Refill 0.7mm (Black Ink)
• Gel refill in ISO format G2
• Fluent writing and intensive colours
• Black inks are waterproof and light resistant according to ISO 27668-2
• Suitable for Nitecore NTP20, NTP30, NTP21, NTP31 Tactical Pen