The Corning Ware French White Oval Casserole Dish is a vintage collectible piece made of porcelain, stoneware, pyroceram, and glass. With a solid white color and an oval shape, this 1.8 liter casserole dish features a ribbed design and is part of the original French White product line by CorningWare. It is dishwasher safe, microwaveable, and made in the United States with a pressed glass production style. This casserole dish is perfect for cooking and serving your favorite dishes, adding a touch of nostalgia to your kitchen decor.