Pieces range from Bells 1-5/8-inch by 1-1/2-inch by 1/4-inch to Tree 1-3/8-inch by 2-inch by 1/4-inch * 12 Cavities per mold * This mold makes approximately 50 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