Brown meats and more in this superior 3-quart saute pan-it offers superb heat conductivity and distribution. You won't get "hot spots," so food cooks evenly. Stainless steel exterior layer with a band of copper for superior heat conductivity.. The saucier has a copper core surrounded by two layers of aluminum and a stainless steel cooking surface. Polished stainless steel handles stay cool during cooking and are secured with sturdy, non-corrosive rivets. Stainless steel lid fits flush to pan so you can seal in the food's flavor. Hand washing is recommended. Lifetime warranty.