NEW From Jody! This is a Durable plastic that is made for Resin Casting. Pieces pop out easily-May have a few water marks, but a thin coat of resin or resin spray will take care of that. An Original Idea by Molded From Love 2- 2" wide hearts with small bats in the center. Perfect size for earrings, pendants, bow centers. decoden, keychains, you name it! Do not put in oven. Molded From Love 2013