Material:Silicone Power Supply:Use Without Electricity Holidays:Christmas,Father's Day,Graduation,Juneteenth,4th of July Can Be Used For Food Contact:Yes Item ID:XM37062 Origin:Zhejiang,China [BEST US more→E FOR MICROWAVING]Safe and Extremely Handy Use in Microwave, No more microwave oven splatters or boil overs- Much easier to clean, Dishwasher Safe. [MULTIPURPOSE VERSATILITY]Totally 5 Sizes- 4 inch, 6 inch, 8 inch, 10 inch and extra large 11.7nch. The sizes in between vary and they will fit almost anything!! Such as Pot, Pan, Dish, Plate,Bowls,Container,Coffee Cup Jar,Can and more. Great for Cooking and Baking.Also Perfectly and Safely use for Microwave, StoveTop, Oven, Fridge and Freezer Safe. …