Select by Calphalon™ hard-anodized nonstick cookware is designed for everyday cooking. Crafted from hard-anodized aluminum this timeless design is built to last. Pans feature an interior dual layer nonstick coating for easy food release, and quick cleanup. The stay-cool comfort grip handles, tempered glass lids are oven-safe up to 400ºF. Select by Calphalon™ hard-anodized nonstick cookware also has a full 10 year warranty.