- Easily dry and wiped-off, perfect for whiteboards.
- Firmly replace cap when not in use.
- Fiber round tip with 4.5mm diameter and 1-3mm line thickness.
1. Each pen can be written for over 2000m.
2. The ink of this pen is disposable, and it can not be refilled.
3. It is an anti-dry pen, and it won’t be dry even the cap has been opened for several days.