Packaging unit: 1 piece, Set: No, Font color: Blue, Feature pen: Ergonomic, Ballpoint pen & gel pen type: Rollerball, Refillable: Not specified
- Line width: 0.5 mm
- Rollerball in ergonomic design
- Type of writing fluid: Water-based ink, Ink storage technology: Tapon system
- Can remain open for several days without drying out
- Grip zone made of non-slip material