The Anchor Hocking Cobalt Blue 4 QT Glass Lasagna Pan Baking Dish Casserole is a rectangular baking dish made of durable glass, perfect for baking and serving lasagna or other casseroles. With a 4 QT capacity and dimensions of 10x13 inches, this dish is oven-safe for both electric and gas ovens. The cobalt blue color adds a touch of elegance to your table, while the dishwasher-safe feature makes cleaning up a breeze. Proudly made in the United States, this high-quality baking dish is a must-have for any home chef looking to upgrade their bakeware collection.

Deep baking dish with handles

One long edge of the dish is a bit jagged from the manufacturer. I tried to get photos to show this the best that I could. Easier to feel than see. Does not affect usage.