Silicone Stretch Lids,6 Pack ReusableDurable, and Expandable Lids Keep Food Fresh Fit Various Sizes Shapes ofContainers Food Covers Bowl Covers,6 Sizes, White Are you looking for a product that replacesplastic wrap and storage bags? Here is a great replacement to introduce toyou——a silicone stretch lids, help us say goodbye to the environmentalpollution. When you get the package, you will receive6 different sizes: 2.6" (can stretch to 3.4") 3.8" (can stretch to 4.7") 4.5" (can stretch to 5.5") 5.7" (can stretch to 6.7") 6.5" (can stretch to 7.5") 8.1" (can stretch to 9.0") Silicone Food Covers The temperature tolerance of the siliconecover ranges from -40F to 446F approved dishwasher, freezer, and microwave. Due to the good sealing, food covers allowbowls, cups or other containers to the side lay or stack up for saving thespace in a freezer. Bowl lids can be used for covering thetableware needed to be heated in a microwave or oven. Note：You had betternot completely seal container when you are using in Microwave or Oven. Keep Food Fresh Our silicone stretch lids made fromfood-grade material, non-toxic, BPA Free, and approved by FDA (USA). Itreplaces the plastic bags and reuses after cleaning. No smell pollution existsin the refrigerator to keep the foods fresh and tasty and ensure you and yourfamily healthy. Leak-proof design prevents any liquid fromspilling out and creates a closed environment. Good adsorption avoids air leakage toensure food fresh. Good stretch Silicone lids have enough extensibilitymaking the food cover stretch about one inch. Good stretch helps the silicone lidremained original shape. Caring tips Microwave or Oven, because the expandingheat and pressure from container, may result in damage or injury. Please keep dry to prolong the life of thesilicone stretch lids.