Titan Round Foil Lids are the perfect solution for laminating aluminum containers. With a package of 500, you'll have plenty of lids to cover all of your containers. These lids are designed to fit perfectly with the Titan Round Aluminum Containers, 23 cm (9 in), Pack of 500 (Costco item: 1642105), and are made with high-quality materials that are sure to keep your food fresh. Get your Titan Round Foil Lids today and never worry about your food going stale!