This 6-Quart Enamel Dutch Oven is great for cooking,marinating,refridgeration and freezing. Colored Porcelain Enamel on Cast Iron can be used on Gas, electric,ceramic and induction cooktops as well as oven use. Superior heat distribution and retention, evenly heating bottom & sidewalls. Tightly fitting lid seals moisture. Two layers of Porcelain are Chip Resistant and Easy to clean. Stainless steel lid knob is oven safe to 500 degrees F. Limited lifetime Warranty from Manufacturer.