Tired of so called "chalk markers" that cannot actually write on chalkboard surfaces without staining them? Masontops developed Top Chalk to work flawlessly with our chalkboard coated Mason jar lids, Chalk Tops, but they will work great with any blackboard surfaces, glass, LED boards, and more!
Made In the USA
Vibrant fine-point liquid chalk markerswrite and erase on chalkboards, LED boards, glass and more
Wipes away with damp cloth; does not stain chalkboard surfaces