4+. Stay soft! Play again & again! Nontoxic. Creative play with soft, reusable modeling clay: Shape, build, sculpt or smash, Crayola modeling clay is great for creating art or just playing with color. And because the clay always stays soft, you can enjoy the hands-on, tactile color play again and again! Yellow, red, green, blue. Contents and colors may vary. Keep packaging for future reference. CE Listed. Safety Information: ACMI AP: Art & Creative Materials Institute certified. Conforms to ASTM D 4236. All Crayola art materials are nontoxic. crayola.com. Questions/comments? call 1-800-CRAYOLA (800-272-9652), 9 AM-4 PM ET. Made in Thailand.