Great for mess-free coloring, Maped Color'Peps Plastic Crayons are cleaner than wax crayons to use, and don't leave waxy residue on your artwork. These crayons have a unique triangular shape for easy gripping, and they won't roll off surfaces. Use the pointed end for details and the wide end for coloring larger areas. They also last three times longer than standard wax crayons. They're easy to sharpen, too.