No more loose fitting plastic wraps that let air in and freshness out! Stretch Lids are made of a highly flexible silicone that stretches to fit oval, square, rectangular or round containers, creating an airtight seal, sealing in freshness and extending the life of food. Heat and cold resistant. Dishwasher, microwave and freezer safe. Saves valuable cupboard space.

Includes:
3 - small 5" lids that stretch to 7"
3 - large 7" lids that stretch to 9"