CK Products Microphone Pretzel Chocolate Mold Each microphone piece is 3-1/8-inch by 1-3/4-inch by 7/8-inch 3 Cavities per mold This mold makes approximately10 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