The baking silicone mold is suitable for the temperature range of -40F to 446F. The semi-circular silicone mold can be safely used in microwave ovens, ovens, refrigerators, and freezers. The hemispherical silicone mold is made of non-stick materials, and the chocolate can be easily taken out of the mold completely without worrying about damage. After completion, you can quickly clean the dishwasher by hand or in the mold for your convenience!