Keep clean with Chalk-O-Rama Dustless Chalk Crayons. They give you the freedom to write on almost any surface with no mess. You can also decorate home interior spaces or leave love notes on the mirror. You can even write on paper. Without messy hands, you’re free to do anything you please. Just twist up and go. They’re versatile and fun!Details:Assorted colorsSet of 12Chalk sticks that work on many surfacesFeels like a waxy crayonPermanent on porous surfacesWipes off easily on non-porous surfacesEncased in plastic barrels with twist up actionSuitable for children 3 and up