Staub's innovative enamel coating takes cast-iron cooking to the next level with improved performance, style and durability. This collection includes larger pieces and oven-to-table au gratins, making it perfectly suited for use in preparing family-sized meals and for entertaining. Heavyweight enameled cast iron transfers and retains heat evenly. Multicoat enameling creates a glossy, vibrantly colored "majolique" finish that resembles fine ceramics. Resistant to rust, chipping and cracking, the coating requires no additional seasoning. The specially formulated black matte interior enamel of each piece contains traces of quartz, giving it additional heat resistance and a rougher surface, resulting in better browning. Extra-heavy lid seals in moisture for tender, flavorful results. Made in France. 12-piece set includes: 12" grill pan. 12" fry pan Two 2 3/4-qt. round cocottes with lids. 7-qt. round cocotte with lid. 9-qt. round cocotte with lid. Two 9 1/2" oval au gratins. Please note: lids are counted as individual pieces.