SAFE & ENVIRONMENTAL: Food grade silicone, non-toxic, BPA free, Lead Free, Plastic Free. Resistant to high and low temperature to -40 C (-40 F) to 232 C (450 F).. Simply cover your food and heat in microwave or freeze. Safe and healthy for adult and Baby food storage. (dishwasher and freezer safe)

REUSABLE ＆ EASY CLEAN: Keep Food Fresh, Perfect fresh food cover for barbecue outdoors or travel with your friends. People become increasingly environmentally conscious and moving towards a zero waste lifestyle.

EXCELLENT COMPATIBILITY: They can expand to fit many containers, such as a bowl, cups, glassware, jar, food can, instant pot, crock pots. Also useful for fruits and vegetables like watermelon, pineapple, cantaloupe, lemon, onions or other fruits and vegetables. (Through final tested ,our silicone stretch lids fit better than before ,it will not been slip easily when the container is wet or high heat)

PERFECT SEAL: All Silicone lids food and bowl covers are various sizes, our covers got.

THICKER GROVES on the edges providing a maximum seal. These are smooth, tough and stretchy enough to snuggle over odd-shaped containers to prevent spills while keeping food fresh.