This Au Gratin dish is made of stainless steel with a mirror finish. It involves putting butter and breadcrumbs on top of a casserole for an appetizing crunch in the dish. With this dish, you will be well-equipped to facilitate the Au Gratin cooking process easily. This dish has a striking appearance that will beautifully compliment any surrounding décor. Comes with 8-ounce capacity and oval shape. Measures 8-inch width by 4-1/2-inch depth by 5-8-inch height.