* KitchenAid Steel Core Enamel collection with natural and durable cooking surface. * Heavy gauge steel core for excellent heat retention. * Stay-cool stainless steel handles. * Stainless steel rim for drip-free pouring and tempered glass lid. * Dishwasher safe. * Works on all stovetops, including induction. * Oven safe to 220°C. * Limited Lifetime Warranty (2 Year Non-Stick Guarantee) The KitchenAid Enamel On Steel 4 Piece Covered Casserole Dish Set is a part of the Steel Core Enamel collection. It features a cooking surface that is 100% natural and extremely durable, with a heavy gauge steel core for excellent heat retention. The set includes stay-cool stainless steel handles, a stainless steel rim for drip-free pouring, and a tempered glass lid. These dishes are dishwasher safe and oven safe up to 220°C.