The silicone Strawberry Lid is an attractive and more efficient alternative to plastic wrap and aluminum foil for keeping food fresh while being stored. The lid creates an airtight seal on all smooth rims and is effective on a wide variety of sizes, shapes, and materials including: stainless steel, glass, plastic, ceramic, and even wood. The lid can be used when the food is reheated and while serving food either indoors or outdoors. These lids eco friendly as they are durable, reliable, and reusable so saving you money.