This vintage Corning Ware casserole dish is a must-have for any collector. Made in Canada in 1970, this 4-cup dish is from the Blue Cornflower P-1-B line and comes with a matching lid. The square-shaped dish measures 7 inches in both length and width, with a depth of 2 inches.

Crafted from glass and ceramic, this original piece has a glossy finish and a surface coating of ceramic. With its charming blue color and classic design, this casserole dish is perfect for serving up your favorite home-cooked meals. It's a true piece of history that adds a touch of nostalgia to any kitchen.