The Corning Ware Blue Cornflower 1 and 1/2 Quart Casserole with Glass Lid is a vintage piece of cookware from the United States, manufactured in 1970. This square-shaped casserole features a floral pattern and a glossy finish style. Made of pressed glass, this CorningWare casserole is easy to clean and microwaveable, making it a practical and stylish addition to any kitchen.