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. Designed From Start To finish By Danette Mullen@MFL These are 2 1/2" wide Bat Bows! Perfect size for pendants, hair bows, you name it! 2 get 2 on one mold Do not put in oven. Please Note- Pieces made using this mold can NOT be used to remake Into molds for resale. Molded From Love 2015 This is a copyright protected design Do not copy or duplicate this mold in any way.