Toss together a quick, healthy meal with fresh chopped vegetables, a little meat or tofu, and the 10" Open Stir-Fry Pan by All-Clad Stainless. The pure aluminum core is fused between the durable magnetic stainless exterior and the hand-polished 18/10 stainless steel cooking surface, which won't react with food. The long, stay-cool stainless steel handle is fastened with non-corrosive rivets.About All-Clad...All-Clad cookware is crafted from three permanently bonded layers of metal -- a layer of pure aluminum rests between an 18/10 stainless steel cooking surface and an exterior aluminum layer of magnetic stainless steel, brushed aluminum or hard anodized aluminum. The pan is designed such that the heat spreads quickly and evenly to produce superior results. Handwashing recommended for nonstick interiors.