1. Material: Silicone confectionery tools 6-piece set (weight: 19.2 oz (560 g), high heat resistance: -40 to 230 degrees Celsius (can be used in microwave, dishwasher, dryer, etc.); 2. Features: Environmental protection, non-toxic, durable, easy to store. Microwave, oven, dishwasher box, steamer, etc.Can be disinfected and boiled. Made of silicone, this kitchen tool will not damage your ingredients, pots or utensils. Heat resistant, can be used while cooking stir or cooking with a pot 3. Application: Microwave, oven, dishwasher box, steamer.Can be disinfected and boiled