Brighter, bolder colors. Washable! Create outdoors! Spray away with water! Sidewalk crayon sticks. Create with brilliant colors outside. Draw bold designs. Use in Crayola Chalk Tools. Enhance your outdoor drawings with Crayola sidewalk crayons! Sidewalk crayons work in all sidewalk chalk tools! Safety Information: Conforms to ASTM D 4236. All Crayola art materials are nontoxic. CE listed. Made in China.