The All-Clad Copper-Core 8 inch fry pan delivers the cleaning ease of stainless steel plus the heat control of copper cookware. Its fully-clad five layers of copper aluminum and stainless steel are created to generate superb heat distribution and conductivity. You can enjoy great temperature control thanks to the inner copper layer that heats and cools quickly. The cooking surface is 18/10 stainless steel so it does not react with foods. This All-Clad Copper-Core 8 inch fry pan is great for frittatas or a chicken saute. This beautiful skillet from All-Clad can go from stove top to oven.