Black Ink Refill for Tombow MONO Graph Lite Ballpoint Pen

Ink refill for MONO Graph Lite Ballpoint Pen. Achieve a super smooth writing experience with ultra-low viscosity oil-based ink. Features high precision needle tip for an easy writing experience. Great for use in warehouses, offices, restaurants, and retail settings. 0.5mm pen tip. Black ink.

• Ink refill for MONO Graph Lite Ballpoint Pen
• Ultra-low viscosity oil-based ink
• Great for warehouse, office, and retail use
• 0.5mm black ink