The Vintage Corning Ware Blue Dusk 3 Liter Casserole Baking Dish A-3-B is a classic piece of American mid-century modern cookware. With a capacity of 3 liters, this oven-safe and microwaveable dish is easy to clean and perfect for baking a variety of dishes. Made of Pyroceram, this original CorningWare piece is a timeless addition to any home kitchen. See pictures for condition. Surface scratches from use but no chips or cracks.