Pentel Liquid Chalk Markers are perfect for semi-permanent use on slate chalk and non-porous surfaces such as glass.
These standard chisel tip markers produce a 2mm-4mm line thickness.
- Semi-permanent formula - won't run off in a light shower
- Remove with a damp cloth or non-bleach-based household cleaner
- Valve-activated flow - no blobs or leaks
- Pigment based ink
- Perfect for use on slate chalkboards and non-porous surfaces
- If used on vinyl, wood or painted MDF, removal may be difficult