A flawless pairing of form and function, the Lodge Enameled Cast Iron Dutch Oven is a classic way to both prepare and serve memorable meals. This 7-quart enamel Dutch oven is great for cooking, marinating, refrigeration and freezing. The color porcelain enamel on cast iron can be used on gas, electric, induction cooktops, as well as in the oven. The cookware is cast from molten iron in individual sand molds then coated with multiple porcelain layers. The porcelain surface eliminates the need to season cast iron creating a smooth, hard surface that is easy to clean while maintaining superior heat distribution and heat retention. Better heat retention will actually reduce the amount of energy needed for cooking so it saves money. Tightly fitting lid seals in moisture. Stainless steel knob is oven safe to 500-Degree Fahrenheit. Not recommended for use on outdoor grills or over open outdoor flames. Not for use in microwaves. The black rim on the pot is matte enamel, not exposed cast iron. Although dishwasher safe, hand washing with warm soapy water is recommended to preserve the cookware's original appearance.