Thick aluminum bass and side walls offer quick heat distribution. Durable cast iron provides greater heat retention and even heat. Large 6-quart capacity is perfect for one pot meals for the whole family. Glossy finish on the inside makes it easy to monitor meals. Enameled exterior looks great from oven to table. Self-basting lid collects moisture to re-distribute over food. Oven safe up to 500F. Recommend hand wash only.