Preferred by teachers! Nontoxic. Bright bold colors! Orange; yellow; brown; violet (purple); red; blue; black; pink; gray; green. Contents and colors may vary. Quality Guarantee: We guarantee the quality of all Crayola products. If this product does not perform properly, please contact us. M-F, 9 AM-4 PM ET/AEST: U.S.A. & Canada: 1-800-Crayola (800-272-9652). AP: ACMI: Art & Creative Materials Institute Certified. Conforms to ASTM D 4236. crayola.com. Made with solar power*. * We invest in 100% renewable energy from Solar Power for US manufacturing. Enough to make over 3 Billion crayons and 700 Million markers a year! 100% renewable energy. Crayola cares about the environment and responsibly makes the product you love. Made in U.S.A. with U.S. and foreign materials.