Corning Ware French White 10" Round Pie Casserole Baking Dish F-3-B is a ceramic casserole dish with a ribbed pattern and a glossy finish. It has a single compartment with an inside diameter of 10 inches and a depth of 1.5 inches. The dish is white in color and has a printed backstamp. It is a vintage model made in the United States by CorningWare. The dish is perfect for baking pies and casseroles and is a great addition to any kitchen.