Perfect For Braising Baking & Serving Nonstick Nonwarping & Long Lasting Rock.tec Surface Enhancement 3mm Thick Aluminum Base40% More Corrosion-resistant Outstanding Durability & Performance Optimal Heat Distribution For Even Browning Rock-like Finish50% Harder & 40% More Abrasion-resistant Internally Reinforced Nonstick Coating3x Better Nonstick Performance Ergonomic Cast Stainless Steel Handles Ovenproof Even On Broil Up To 450f Easy To Clean & Dishwasher Safe square 9"h X 9"w X 2"d