Cuisinart Chef's Classic Non-Stick Bakeware is ideal for today's cooks. The full line is constructed of heavy gauge (1.0 mm) aluminized steel to provide even heat distribution and consistent baking results. The nonstick interior and exterior ensure easy food release and cleanup, and extra-thick rolled edges prevent warping. The entire line is dishwasher safe. Cuisinart quality promises you a lifetime of great performance, whatever the baking task! Dishwasher safe, oven safe to 500°F, Limited lifetime warranty.