All-Clad E7859464 HA1 Hard Anodized Nonstick Dishwasher Safe PFOA Free Chefs Pan/Wok Cookware, 12-Inch, Black 12-inch Chef's pan with flat base, wide mouth and high sides;Dimension:30 CM Hard Anodized aluminum construction for fast, even heating and easy cleanup; stainless-steel bonded Anti-Warp base; optimized for induction PFOA-free nonstick scratch resistant coating for healthier cooking with less fat; secure-fitting lids trap in heat and moisture and allow for checking on food at a glance Stainless-steel handles contoured for a comfortable hold and permanently secured with stainless-steel rivets Oven safe to 500 degrees F (without lids); dishwasher-safe, handwash recommended; limited lifetime warranty