Non-toxic. Smooth & vibrant. Quality guaranteed. 24 crayons. For more creative activities & online fun visit: RoseArt.com. We guarantee the quality of all RoseArt products. If this product does not perform properly, please contact us at: 1-800-CRAYONS. wwwmegabrands.com. Become our fan on Facebook www.facebook.com/RoseArt. Products and color may vary. Please retain this information for future reference. Conforms to ASTM D4236. Made in China.