CK Products 4-1/2-Inch Hammer Chocolate Mold Each hammer piece is 4-1/2-inch by 2-3/4-inch by 1/2-inch 4 Cavities per mold This mold makes approximately 13 pieces per pound of chocolate Not dishwasher safe; do not use for hard candy or other hot ingredients FDA approved polypropylene plastic; use with chocolate, candy coating, soap, butter, or cream cheese