Le Creuset Heritage Stoneware Covered Bean Pot, 4-1/2-Quart, Palm Secure stoneware lid with traditional loop handle High-quality exterior enamel to protect against metal marks and other damage Unmatched thermal resistance from -65F to 500F - safe for the freezer, microwave, oven, broiler and dishwasher Less than 1% porosity, blocking moisture absorption which can lead to cracking, crazing and rippling along the interior A virtually nonstick glazed interior that easily releases foods for quick cleanup