Mr. Lid is the last food storage container you'll ever need, in fact we guarantee it with our Lifetime Warranty. Featuring a patented attached lid, say goodbye to lost lids and hello to effortless storage. Proudly made in the USA with premium craftsmanship, Mr. Lid containers offer superior durability and sustainability, significantly reducing plastic waste. Leak-resistant and airtight, your food stays fresher longer without spills or messes. BPA-free and food-safe, Mr. Lid ensures your family's safety while providing everyday convenience as it's microwave, dishwasher, and freezer safe. Backed by a lifetime durability guarantee, Mr. Lid is built to last—buy it once, use it forever.