Preschoolers love the soft, pliable texture of Model Magic modeling material; older kids love its versatile, lightweight characteristics. Teachers love its easy-to-clean formula that will not stick to skin, classroom surfaces, clothing or carpeting. Before dry, add decorative items, like buttons and springs, yarn or sequins; they will stay securely after drying. Air dries in 24 hours without firing or baking. Decorate finished pieces with tempera, watercolor, acrylic and markers! Won't flake or crumble. Mix individual colors to make new colors! Yellow. 4 oz. per bag. Model Magic does not contain wheat, latex, dairy, casein, egg, peanuts or tree nuts. AP Seal, non-toxic.