The TigerChef aluminum oblong container is disposable, and can be used to hold and serve food. Aluminum foil containers hold in heat, serve as a moisture and oxygen barrier for freshness, and can be recycled. Unlike other aluminum foil pans, ours is made with heavy-duty aluminum for strength, ease-of-use, and re-use! Choose the size that fits your needs or order an assortment, to fit the most popular cooking needs. Bake your favorite dish, snap on a lid, and you can easily freeze or carry it along to share with friends and family. These pans are ideal for small Take-Out, Side Dishes, Pastries, and Food Service, and work great for hot or cold food.