This 3 3/4 long by 1 wide spoon chocolate mold is made of polycarbonate. Molding chocolates requires sturdy molds that can create crisp edges and show detailed design. All molds are made of polycarbonate, a thick clear material that makes these molds thermal shock-resistant and easy to clean. All surfaces of the mold are perfectly smooth and glossy for a perfect finish. Polycarbonate is virtually unbreakable and will last a lifetime.