Rainbow Liquid Chalk Wet Erase Markers contain real chalk to create a vibrant, opaque stroke. They wipe off easily with a wet cloth or sponge, but stay put when simply wet down with water. This makes them great for outdoor signage and window applications.
- Real chalk
- Wipe off easily with wet cloth or sponge
- Waterproof and permanent under even the heaviest rainfall
- Use on any non-porous surface including black and white boards, glass, metal, ceramic tile and more.