The product is a vintage MCM Corning Ware Wildflower A-1-B 1 Quart Casserole Dish, featuring a square shape and a white floral design. Made of Corningware, this baking dish has a glossy surface coating and is oven-safe for both electric and microwave ovens. With a capacity of 1 quart, it is a decorative and functional piece of cookware from the United States. This original vintage Casserole Dish is a part of the Wildflower product line by Corning Ware.