High-quality materials: Our microwave oven covers are made of high quality TRP and PP materials, which are safe and non-toxic, resistant to high temperatures and heat. Ergonomic design: The fingers on the top reach deeper and can easily be lifted in the microwave or placed on the dishes. The lid with small holes on the top allows the steam to diffuse to keep the food fresh. Insulation and splash-proof: The lid of the microwave oven can prevent the food from splashing while it is cooking and keep the food warm after it is cooked. It can also be used as a heat shield for food to prevent the loss of hot air and keep it cool. Is used as a filter basket: There are many steamer holes on the food cover of the microwave oven that not only ventilate the food but can also be used as a draining basket. Can be used to clean fruits. Wide application: The lid of the microwave oven can be built into most plates, plates, bowls and cups. The food cover is suitable for the microwave oven to avoid oil and to cover cooked food and leftovers.