Maintains even and consistent heat. Exterior enamel is shock resistant to prevent chipping and cracking. Interior enamel has a smooth finish that prevents sticking and resists stains. Dome shaped lid locks in flavor and promotes continuous circulation of moisture and heat. Wide loop handles provide a safe grip. Stainless steel knob is oven safe at any temperature. No seasoning required. Safe on all stovetop types and the grill. Dishwasher safe.