Dark Blue Barrel; Green Ink

Rollerball pen with Super-Flow-System for consistent, even ink flow and Ultra-Smooth tip for the best writing experience
Cap-off ink does not run dry, even if the cap is removed for 2-3 days. Waterproof ink suitable for documentary use
Large ink reservoir with ink level indicator to ensure every drop of ink is used
High-quality metal clip. Ergonomically rubberized grip zone provides a secure hold for relaxed writing