The product is an Anchor Hocking 4qt rectangular baking dish, made of glass with a capacity of 4 quarts. Its dimensions are 10.5x14.75x2.25 inches, making it suitable for various oven types such as electric, gas, microwave, and convection but not for rangetop or broiler . This vintage dish, manufactured in the United States, is an original piece from the brand Anchor Hocking and is perfect for baking and serving dishes in your kitchen.