Domestic Corner Silicone Lid Set - For Cooking and Food Storage - Set of 4 - Red Silicone lids easily attaches to stainless steel, glass, ceramic, and melamine to create an airtight seal. The set of four sizes allows you to cover almost any size or shape. Airtight seal protects food while stored and minimizes spills when being reheated. Forget those plastic and aluminum wraps; silicone lids are the simpler way to store food. Lids may be used while cooking or baking up to 450 F. Throw one over your simmering pan, cover your casserole, or keep meat fresh while coming off the grill. Safe for any lifestyle: microwave, dishwasher, freezer, and oven safe. Made of BPA-free silicone that is completely food-safe. The stackable design also makes storage of the lids a breeze when not in use. Preserve flavor and freshness of leftovers Reduce spills in microwave Eliminate need for plastic wrap and aluminum foil Seal in heat while cooking in the oven or on the stove Stackable design for easy storage when not in use Dishwasher safe