Le Creuset Enameled Cast-Iron 13-1/4-Quart Round French Oven, Flame Round, 13-quart French oven can be used in the oven or on the stovetop Made of enameled cast iron--unexcelled for heat distribution, retention Heavy, tight-fitting lid; plastic knob on lid ovenproof to 450 degrees F Hand cast in one-of-a-kind sand mold; hand-finished at the Le Creuset factory in France Dishwasher-safe; lifetime warranty against defects