Crayola® Air-Dry Clay is a natural earth clay which air-dries to a hard solid. Use it to make clay sculptures, decorative items or plaques. No baking or firing needed. Minimal shrinkage. Easy to use with traditional modeling techniques, it's also a snap to clean up. Dry pieces can be painted or varnished.. Details:White10.4" x 7.8" x 5.8"1 5 lb. bucketCan be used to make clay sculptures, decorative items or plaquesNo baking, dries hardEasy cleanup