Levels Hard Anodized Stackable Ceramic Nonstick Set is so much more than just stackable. The GreenPan Levels collection features a multi-layer diamond-infused ceramic nonstick coating that's extremely durable and provides outstanding performance. The hard anodized aluminum construction transfers heat very quickly, without hot spots, and scratch-resistant. But this set is also incredibly space-efficient, using 30% less cabinet space than traditional sets. It's only 9.75" tall when stacked and features unique nesting lids that make sure everything stays together. The GreenPan Levels Stackable Hard Anodized 6 Piece Cookware Set includes a 10” frypan, 11” round grill pan, 3.2QT covered saucepan, 6QT covered stockpot. Features of the GreenPan Levels Stackable Hard Anodized 6 Piece Cookware Set include: Innovative design allows the whole set- including lids- to stack neatly Includes 10” frypan, 11” round grillpan, 3.2QT covered saucepan, 6QT covered stockpot Offers very compact storage with no compromise to cooking performance Multiple layers of diamomd-infused ceramic nonstick coating is highly durable Durable hard anodized aluminum body offers scratch-resistant good looks with responsive performance Comfortable, stay-cool handle with comfortable silicone grip Dishwasher safe Oven safe up to 400°F (glass lid up to 350°F) Manufacturer's limited lifetime warranty on pans Manufacturer's 2-year warranty on nonstick surface