Washable. Our brightest, truest colors yet! Ultra-clean washable crayons wash from hands, clothing, walls! Washable from skin, clothing and painted walls! Washability you can trust! Contents and colors may vary. Please retain package for future reference. Quality Guarantee: We guarantee the quality of all Crayola products. If this product does not perform properly, please contact us. U.S.A. & Canada: 1-800-CRAYOLA (800-272-9652 M-F, 9 AM-4 PM ET. ACMI AP: Art & Creative Materials Institute Certified. Conforms to ASTM D 4236. CE listed. crayola.com. Made in USA.