Description KEEPS FRESH AND SEALS WELL: Silicone stretch lids keep fruits, vegetables, drinks and other foods fresh and also prevent food spills in the microwave. Our food covers are made of silicone and are better than plastic wrap or silver foil. Health and Safety: Your safety is our top priority. Stretchy silicone lids are made of high quality silicone with a soft texture, durable, non-toxic and 100% phthalate, lead, plastic and BPA free. You can use the stretch lid at any time without worrying about your familys health. Easy to Use: The temperature range of the stretchable silicone lid is -50 to +280, refrigerator, dishwasher and microwave safe. The stretchable lids easily fit a variety of sharp and large containers, cans, bowls, pots, jars, mugs, cups, and you can even use them to cover your half-cut melon or watermelon. Easy to Clean: The stretchable silicone lids are easy to clean, soft in texture, and reusable, tear-resistant, etc. Easy to put on and you dont need to change containers to seal anything. Feel free to wash by hand or in the dishwasher. Eco-Friendly: Made of reusable and durable silicone material, the eco-friendly silicone lids help reduce plastic waste. Our cap sizes are: 2.6, 3.8, 4.5, 5.7, 6.5 and 8.3 in diameter.