12-Piece Cuisinart Green Gourmet Cookware Set : Green Gourmet hard-anodized pans feature an aluminum alloy core and exclusive nonstick surface that's ceramic- rather than petroleum-based, so it helps to conserve existing oil reserves. Handles are made from 70% recycled stainless-steel and Green Gourmet conducts heat so well, it's more energy-efficient too. Even the manufacturing process uses less energy than others. No conscientious cook should be without it. Product Features Hard-anodized with aluminum alloy core High thermal efficiency for energy conservation PTFE- and PFOA-free nonstick coating for healthier cooking Riveted stay-cool 70%-recycled stainless-steel handles Oven-safe to 500 degrees Environmentally-friendly packaging made from 100% recycled materials Limited lifetime warranty