The Martha Stewart 2 Piece Cast Iron Oval Au Gratin Casserole with Birch Wood Trivet Set is a versatile and elegant addition to any kitchen. Made from durable cast iron with a non-stick surface coating, this casserole is perfect for both gas and electric stoves, as well as gas and electric ovens. Its oval shape adds a touch of sophistication, while the double handles make it easy to transport. With its oven-safe design, this casserole is not only practical but also stylish, featuring a brown color that complements any dining set.