4 Corning Ware 12-ounce Petite Pan casseroles with plastic covers from the Corning Glass's Blue Cornflower series. These are model #P-41-B and are the smaller of the two Petite Pan sizes. This is the original Corning Ware Pyroceram glass and ceramic material that can go from freezer to oven to table top. The black backstamp dates that them to between 1961 and 1966.
These cunnin' little casseroles are in excellent condition with only light wear; mostly on the underside. They very shiny with no chips or cracks and the covers are in excellent condition with no splits or discoloration.
These make excellent snack dishes as well as swanky dishes for your cat! AND, when you have two of them, one could be flipped upside-down on top of the other to make a cover that sits perfectly over it, kept in place by the flanges on the handles! It's amazing! (Be sure to not use the plastic covers in the microwave or any other oven!).