EPPMO Hard-Anodized Aluminum Nonstick Saute and Wok Pans have a premium nonstick interior that makes cooking and cleaning easy and convenient. The hard-anodized exterior construction is stronger, it resists scuffs and scratches better than regular cookwares. Furthermore, hard-anodized aluminum nonstick pans allow uniform distribution of heat, helping to cook food faster compared to regular cookware.