Evenly distributes heat for remarkable performance and precision Covered casserole dish is made from high-fired stoneware for broiler, oven, microwave and freezer use Tough enamel exterior ensure long-lasting durability Glazed interior provides non-stick cooking surface for easy cleaning Triple ring cover design holds moisture inside for tender results This covered casserole dish delivers incredible performance in both the oven and on the table. The versatile stoneware has excellent thermal resistance, making it safe for the microwave, freezer and dishwasher. This covered casserole dish features a stunning Marseille blue enamel finish that forms a protective shield to protect the pan from damage. The oval cookware has the capacity to hold 3 3/4-quarts and is designed for a host of kitchen tasks. This covered casserole dish has an easy to clean non-stick interior, a secure fitting lid and grooved side handles.