Product material: FDA grade silicone Product packaging: single OPP bag Size and weight: as shown Product features: environmentally friendly, non-toxic, non-stick, durable, safe, easy to clean Product color: three colors can be selected, large quantities can be customized Adapt to temperature: low temperature -40, high temperature +230 Suitable: microwave oven, oven, dishwasher box, steamer. It can be boiled and disinfected.