Preschoolers love the soft, pliable texture; 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. Colors can be mixed to create additional hues! Before dry, add decorative items, like buttons and springs, yarn or sequins to Model Magic. Air dries in 24 hours without firing or baking. Suitable for single classroom projects. Decorate finished pieces with tempera, watercolor, acrylic and markers! Safe and easy-to-use, even for preschoolers. Won't flake or crumble. AP Seal, non-toxic. Black.