Enameled cast iron delivers superior heat distribution and retention Light colored smooth interior enamel allows easy monitoring of cooking progress Tightfitting lids are specially designed to circulate steam and return moisture back to the food Compatible with all cooktops pan is ovensafe up to 500F tempered glass lid is ovensafe and broilersafe up to 425F Easytoclean vibrant porcelain enamel requires no seasoning minimizes sticking and resists dulling staining chipping and cracking