The ecolution aluminum cookware heats consistently and uniformly. The nonstick pans are treated with Hydrolon, an ecologically advanced water-based coating. PFOA-free. It's safer for you and uses fewer greenhouse gasses. The handles are comfy-to-grip and stay cool. Dishwasher safe. 8-piece set includes: 8 In. fry pan, 9-1/2 In. fry pan, 1 Qt. covered saucepan, 2 Qt. covered saucepan, and 5 Qt. covered Dutch oven.