The Corning Ware Autumn Meadow P-43-B Petite Dish is a vintage casserole with a square shape and a capacity of 2 ¾ Cup. It features a multicolor Autumn Meadows pattern and is made of glass with a glossy finish. This original piece is oven-safe and was produced using pressed glass and fused glass techniques. The dish is an antique from the United States, bearing a CorningWare brand and an impressed backstamp, making it a collectible item for those interested in mid-century modern style dinnerware.