HIC Kitchen's Reusable Silicone Stretch Lids create an airtight, leak-proof seal on bowls, pots, mugs, cups, cans, jars, cut lemons, onions, and other produce, and easily conform to odd-shaped items. This set includes stretch lids in 6 different sizes (2 each 2.5, 3.75, 4.25, 5.5, 6.25, and 7.5-inch), with easy-grip finger tabs to pull them on and off securely. They're ideal for use in the freezer, fridge, microwave, oven, and pantry, and neatly store away between use in the zippered fabric bag. They're more economical than single-use food storage bags, cling wrap, or aluminum foil, a perfect solution to replace lost food storage container lids, and helpful kitchen accessories for sustainable living in zero waste homes. Made from food-safe silicone, HIC Kitchen's Silicone Stretch Lids are reusable, ?exible, airtight, leakproof, heat safe (to 392-degrees Fahrenheit), and top-rack dishwasher safe for easy cleanup. Brought to you by HIC, a third-generation family owned and operated company in the USA since 1957.