Betan Bowl Covers and Food Stretch Lids， Set of 6 Silicone Food Saver Wraps - BPA Free， Dishwasher， Microwave， Oven and Freezer Safe[Product Information]- Pack of 6 : Contains (2 Piece of 10*10 CM) (2 Piece of 15*15 CM)( 2 Piece of 20*20 CM) can be stretched onto all shapes of containers.
- Safety: Made of 100% food grade silicone， Heat Resistant， non-toxic
- Environmentally-friendly: Unlike plastic wrap， baggies and other disposable storage items， these can be used over and over.
- Ovenproof and Freeze-proof: You can put them in the microwave， oven， refrigerator， freezer and dishwasher because our lids have a temperature range between -46F to 460F (-40C to 230C).
- Durable: They are made of durable， heat-resistant silicone that won't tear even after frequent use. They will retain their shape and ability for many years， and they are easily washed when dirty.
