The Strauss 2.5 Quart Casserole is made from cast aluminum with 3 durable non stick layers. This PFOE free frypan distributes heat evenly, it conducts and retains heat exceptionally well and is enviromentally friendly. The ergonomic, soft-touch handle is well balanced while the nonstick-coated surface provides effortless release of foods and easy cleanup. Additional sizes are also available:2.5 Quart, 4.5 Quart, 6 Quart, 7.5 Quart