VALUE PACK - Set of silicone suction lids to fit various sizes of cups, bowls, pans, or containers, and can with stand up to 450F. Set includes one of each - 5in, 6in, 7in, 8in and 10in Lid. | MULTIPLE FUNCTIONS - Suitable for use on all smooth surfaces: plastic, glass, stainless steel, melamine, and ceramic. Creates an airtight, watertight, and spill proof seal for reheating and storing. | EASY TO USE - Creates an airtight, watertight, and spill proof seal for reheating and storing. Environmentally friendly: washable and reusable. Easier to use than plastic wrap: just press down to create the perfect seal. | FOOD SAFE - Our silicone lid set is made of 100% food grade silicone, non- toxic, and BPA free. Because of their durability and high resistance to extreme temperatures, silicones do not leak chemicals that are detrimental to one’s health. Guaranteed the best quality material for food storage. | ECO-FRIENDLY - Stop wasting money on disposable plastic food wraps and aluminum foils not keeping your food fresh due to leaks and folds. Our silicone lids are airtight sealing which extend food preservation. Most importantly, it helps you save money and protect the environment. Our lids are 100% reusable and designed to last years if maintained properly.