Tired of so called "chalk markers" that cannot actually write on chalkboard surfaces without staining them?
So were we! We 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!
|Regular||2.75 in / 7 cm|
|Wide||3.38 in / 8.6 cm|