Designed for little artists, the Toysmith Mini Modeling Multi-Colored Clay set includes 13 miniature-colored clays. The 2.75-inch diameter plastic tub is resealable for easy storage or transport. Colors include white, light pink, hot pink, red, orange, yellow, green, turquoise, light blue, dark blue, purple, and black. Each clay roll is solid in color and helps kids create magnificent 3D structures. This incredible, high-quality clay material is unique in that it won't harden.