Silicone mold- 6 piece pie and tart mold. Used for soap making or candle making. Silicone allows for easy release. Each mold will hold about 5 ounces by volume. Each mold is about 4.2 inches in diameter and about 1.1 inch in depth. Freezer, refrigerator, oven, microwave, and dishwasher safe. Oven safe up to 500F.