Crayola Model Magic is a fun, unique, air-dry modeling material that lets you and your kids create colorful, keepable art. This variety pack includes a colorful assortment that’s soft and easy to shape without messy crumbling. Model Magic usually air dries within 24 hours, at which time crafts may be decorated with markers, watercolors or acrylic paints. Details: Includes assorted colors0.5 oz. bag size 12 packs (14 bags per pack, 168 total bags) For ages 3 and up