Packaging unit: 1 piece, Set: No, Writing color: Blue, Feature pen: Quick-drying, Ballpoint pen & gel pen type: Rollerball, Refillable: Yes
- Type of writing fluid: Water-based ink, Ink storage technology: Tapon system
- Rollerball in ergonomic design for left-handers
- Grip zone made of non-slip material
- Can remain open for several days without drying out