Crayola Egg Shaped Washable Sidewalk Chalk

4+. Quality Guarantee: We guarantee the quality of all Crayola products. If this product does not perform properly, please contact us. CE listed. ACMI AP: Art & Creative Materials Institute Certified. Conforms to ASTM D-4236. crayola.com. M-F, 9 AM-4 PM ET. USA & Canada: 1-800-Crayloa (800-272-9652), Australia: 1-800-657-353. Made in Indonesia.