DURABLE & MULTIPURPOSE: The covers can be used for refrigerators, microwave ovens, electric oven. Create a perfect seal on any glass, plastic or metal containers, they can also serve as replacement for lost lids for round shape containers.
TRANSORMABLE: Conform to any shaped bowl whether round, square, rectangular, hexagon, etc. They are ideal for storing leftovers, taking dishes, unfinished drinks or any leftover fruits and vegetables. Good tightness helps with keeping food fresh.
SAFETY MATERIAL: This silicone stretch lid is odorlessness, BPA free, dishwasher-safe & leak proof, air-tight seal so foods stay fresh. Heat-resistant and cold-resistant, temperature-resistance range is -40°F~446°F.
ECONOMICAL & ECO-FRIENDLY: Just place them in the dishwasher or hand wash with soap in warm water after each use. This reusable silicone stretch lid can help to reduce plastic waste. Save your money for cling wrap or silver paper.
MULTI SIZES: Totally 6 pieces per set: 2.44in, 3.54in, 4.33in, 5.31in, 6.30in, 7.87in. The multi sizes can fit the different needs in your kitchen.