A Le Creuset® oval casserole is the definitive cookware for versatility and durability. Not only can you cook roasts, soups, stews and sauces, but you can also freeze or marinate your meals right in this grand oven. Superior heat retention is vital for slow cooking, resulting in rich, intense flavors, and the Le Creuset line of cookware is one of the best for this purpose. With so many sizes, colors and shapes to choose from, you can match your decor and space allotment perfectly. Vitrifried enameled cast iron. Dishwasher-proof. Can use on all heat surfaces. Tight-fitting lids.