Silicone mold- 6 cavity heart design. For making soap and heart shaped candles. Silicone allows for easy release. Individual cavities are 2 5/8 x 2 1/2 x 1 1/2" deep. Each mold holds 1/2 cup. Oven safe up to 500F. Resists stains and odors. Freezer, refrigerator, oven, microwave, and dishwasher safe.