Calphalon Signature Stainless Steel Cookware features a 5-ply metal construction with a triple-layer aluminum core, for exceptional even heating and precise temperature control. The stainless steel construction provides a modern, stunning look, and the interior is metal-utensil-safe. Signature cookware is oven-safe up to 500 degrees F, so it can go from the stovetop to the oven for heating and cooking versatility, and stay-cool stainless steel handles provide heat resistance when cooking on the stovetop. Calphalon Signature Stainless Steel pots and pans are also dishwasher-safe for easy cleaning. Discover professional-level precision and performance with Calphalon Signature, and experience cookware that cooks just as well as it looks.