Premium quality Made of food-grade silicone.BPA Free.Heat and cold resistant -58℉~482℉(-50℃～+250℃).Suitable for oven, microwave oven, freezer, dishwasher use. Perfect Size Each cavity size: 1.18 x 1.18 x 0.6 inch Package Includes: 2pcs 40 cavities square silicone mold. Flexible and Non-stick It is easy to release and clean, and can withstand repeated use day after day. Temperature Range: -40oC to + 230 oC Will not crack, break or deform, easy to pop Safe to use: Microwave, oven, refrigerator, freezer and dishwasher safe Candy chocolate mold Making healthy hard candies, chocolates, caramels, jellies and more. Ice cuble mold Making ice cubes, you can also put in different flavors of fruit Mini cube cake mold Make cube cakes to meet your different requirements.