Uni Ball Signo Gel Ink Pen Roller 0.4mm Line & 0.7mm Ball UM120 Black
- The new Uni ball signo UM 120 a huge new range of gel ink roller balls.
- Extremely smooth writing.
- Quick drying and featuring Uni’s trademark fade proof and waterproof ink.
- 0.7mm tip writes a 0.4mm line.