87.9 oz – 2.6 liter container is 100% leak-proof and keeps food fresh 2 times longer. The clip and close lids feature an integrated seal to ensure no gaps or food traps. The patented, unique seal is 100% leak proof and airtight, keeping food fresher for longer. Stackable lids make storage efficient and secure. Freezer, dishwasher and microwave safe with a lifetime guarantee. Ideal for storing casseroles, lasagnas, brownie sheets and other large pan dishes.