Zenex ZenErase Chalkboard Cleaner - Can

Zenex Chalkboard Cleaner has unique formula special formulation thoroughly removes all chalk particles and residue, smudges, and fingerprints from the surface, leaving boards clean and bright. Chalkboard Cleaner improves contrast which makes reading and writing clearer, easier on children's or adult's eyes. ZenErase Chalkboard Cleaner fast clean-up saves labor and prevents dusting. Application and Uses: For use on all boards (any color) made from slate, composition, etc. Directions for Use: To clean, simply spray a small quantity on the board from a distance of 10 inches and rub lightly with a clean, dry cloth. Best results are obtained by using a small amount of spray. Net Weight: 18 oz (510 g) /Can