LOCKS IN FLAVOR: Heavy weight tight-fitting lid retains moisture, spikes on the lid create a rain-forest effect evenly returning juices back onto food OVEN SAFE: Oven safe up to 900°F/482°C without lid. Lids are oven safe up to 500°F/260°C SUITABLE FOR ANY COOKING SURFACE: Smooth enamel bottom works on all stovetops including gas, electric, glass ceramic, induction, and halogen PERFECT BROWNING: Unique interior textured black matte enamel results in exceptional browning NONSTICK SURFACE: Interior black matte enamel finish produces a natural nonstick surface that is more resistant to scratches and chips. EASY CLEAN UP: Dishwasher safe, hand washing recommended Tight fitting flat lid features self-basting spikes for continuous, even distribution of juices throughout cooking, so food is moist and flavorful. Tight fitting flat lid features self-basting spikes for continuous, even distribution of juices throughout cooking, so food is moist and flavorful.