100% Nickel Free Thick Stainless Steel Sauteuse Pan with Glass Lid; Metal utensil safe; Oven and Dishwasher safe,Superior pitting resistance compared to ordinary stainless steel; Durable Stainless Steel body + Faster Heating 5mm thick Aluminium sandwich base,No hot spots: Cooks evenly as the thick Aluminium core distributes heat uniformly,Shatter-resistant tempered glass: Seals heat & moisture; allows you to monitor food; Riveted ‘stay cool’ handle with comfortable silicone grip