From the makers of Swiss Diamond® – revolutionary diamond-reinforced nonstick cookware. Introducing a new product line suitable for all cooktops, offering unparalleled value: Premium Steel. Beautifully crafted with 18/10 stainless steel, Premium Steel is ideal for busy kitchens and family cooking. Durable, high-quality construction for even heat distribution, with riveted handles for extra stability. Limited Lifetime Warranty.