For use on conventional slate chalk board and glass, this Pentel Marker contain liquid chalk, which removes easily with a wet cloth. Suitable for both indoor and outdoor use, the marker features a valve action for a smooth, controlled ink flow. Ideal for displays, decorations, menus, information and more, the jumbo chisel tip writes a variable line width of 10-15mm.
- Ideal for use on blackboards, whiteboards, glass, ceramic, metal and non-porous surfaces
- For indoor and outdoor use
- Valve-activated flow, no blobbing or leaking
- Jumbo chisel tip for a 10 - 15mm line width
- Available in Red, Blue, Yellow and White