Review on 4 Pack Kassa White Chalk Markers: Eraseable For Blackboard, Classroom, Signs & Windows - Dual Tip Reversible Fine/Chisel Paint Marker by Shannon Williams

I wanted to love these because the tips are so precise and write so cleanly. Unfortunately on the mini chalkboards I have, the ink for some reason rolls right off the chalkboard. Think of trying to write on a ziploc bag with a magic marker.it just kind of forms little droplets that don’t dry. Granted, the chalkboards I have are very cheap and not genuine matte chalkboards. But other chalk markers I have work on those same boards and dry matte. Perhaps these would work better on glass, like the packaging says, or on a real chalkboard.