Mini Twistables Crayons come in 10 different brilliant colors to provide children with a rich color palette when they're creating. Twistables combine the best of crayon coloring and mechanical sharpening. They require no peeling or sharpening. When the tips get worn down, simply twist them up, and you're ready to keep on coloring. Clear plastic barrels keep them from breaking and make it easy to see how much color is left.