Silicone Stretch lids Reusable eco-Friendly Stretchy lids and Covers for Food and BowlThese silicone food covers got thicker groves on the edges providing a maximum seal. These silicone lids are stretchy and flexible enough to snuggle over containers to prevent spills. Silicone covers for food are reusable lids, without the need to repeatedly buy expensive plastic wrap and save money on food by storing delicious leftovers for another meal. Silicon lid create a perfect seal on any glass, plastic, or metal containers and serve as a