Do you wish your thermal plastic sheets came in pebbles that can be used to sculpt and mold different things? Now your favorite thermal plastic Cosplayflex comes in pebbles. These awesome pebbles go clear when you heat them up and turn milky white again when they cool off. Crystal pebbles stay clear when heated and cooled. Can be pressed into molds to make detailed items for your costume or cosplay. Reheat as many times as you want. Available in white or crystal clear. Each bag contains 4.5 ounces of product.