Made from heavy anodized aluminum. Non-stick easy-clean surface. Safe for dishwashers and ovens. Steel handles with silicone grips. 8- and 10-inch skillet included. Manufacturer's limited-lifetime warranty. Achieve culinary greatness with help from the Circulon Contempo Nonstick 8 in. & 10 in. Open Skillet Set. This set includes both an 8- and a 10-inch diameter skillet. The skillets are made from heavy-gauge anodized aluminum with stainless steel handles (with silicone grips). The non-stick coating prevents burning while also encouraging even heating. The skillets are each dishwasher safe and oven-safe up to 400 degrees.