These Apilco White Porcelain 14" Au Gratin Lasagna Baking Dishes are vintage casserole dishes handcrafted in France. The oval-shaped dishes feature a solid white color with a porcelain surface coating, making them perfect for baking in both electric and gas ovens. With a printed backstamp, these original Apilco dishes are dishwasher safe and part of their Apilco product line, perfect for cooking and serving your favorite dishes.