A multi-function pen combining 0.5 mm black and red oil-based ballpoint pens with a 0.5 mm mechanical pencil. It uses Jetstream low-friction ink for a smooth writing feel and quick-drying ink.
Features
Twin-ball mechanism helps limit ink backflow, and a spring tip helps reduce ink leakage from the tip.
Click-action mechanism
Barrel diameter: 12.2 mm; thickness: 15.7 mm; length: 144.8 mm