Experience even heat and exceptional release with Viking Hard Anodized Nonstick Cookware. Constructed with heavy gauge anodized aluminum for durability and even heat distribution throughout the sides and bottom of the pan, Viking Hard Anodized Cookware features a stainless steel base making it exceptionally stable and compatible with all cooktops including induction. Accepted worldwide as one of the most conductive metals for cooking, the aluminum is strengthened through the anodizing process until it is twice as hard as stainless steel. Nonstick, each piece is coated with three layers of durable nonstick coating to ensure maximum release and longevity, even when using metal utensils. The glass lids are oven safe to 350F. Viking Hard Anodized Nonstick cookware is dishwasher safe and backed by a limited lifetime.