Enameled cast iron delivers superior heat distribution and retention Ready to use, requires no seasoning Easy-to-clean 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 oven-safe up to 500°F (black phenolic Signature knobs up to 480°F and classic knobs up to 390°F) Safe for dishwasher