Washable. Sharpener included! 5+. Nontoxic. The best of Dry-Erase in a colored pencil! Tracing, lettering, fine details and shading. Vibrant, smudge-resistant colors! Formula washes from hands and clothes! Dry Erase Pencils are sensitive to heat and must be packed unsharpened. Use the included sharpener to get to the point! Then create and erase again and again! A Hallmark company. Quality Guarantee: We guarantee the quality of all Crayola products. If this product dose not perform properly, please contact us. In the USA and Canada, call 1-800-Crayola (800-272-9652), weekdays 9 am - 4 pm ET. Contents and colors may vary. Please retain package for future reference. CE listed. Safety Information: ACMI AP: Art & Creative Material Institute certified. Conforms to ASTM D 4236. All Crayola art materials are nontoxic. Made in Vietnam.