Enameled cast iron delivers superior heat distribution and retention Ready to use requires no seasoning Easytoclean and durable enamel resists dulling staining chipping and cracking Black satin interior enamel develops a patina over time to enhance cooking performance Ergonomic handles are designed for easy lifting Lightest weight cast iron by quart on the market Compatible with all cooktops and ovensafe up to 500F black phenolic Signature knobs up to 480F and Classic knobs up to 390F Safe for dishwasher