Calphalon Contemporary 12-Inch Bronze Anodized Edition Nonstick Flat Bottom Wok This 12-inch; flat bottom wok is ideal for cooking stir-fry food, from Chinese to Thai, and has high sides so you can quickly move food around the pan without losing a morsel Bronze anodized exterior lasts a lifetime Interior: nonstick coating; cooks with little to no oils or fats; effortless food release; non-reactive cooking surface; safe for use with nylon, coated or wooden utensils; oven safe to 450-Degree f/230-Degree c Mirror polished handles; long, handles stay comfortably cool; double riveted for durable performance; lightweight, ergonomic design for comfort Mirror polished covers; allows easy monitoring of the cooking process; domed shape returns moisture to foods