3 Corning Ware 12-ounce Petite Pan casseroles 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 one piece to between 1961 and 1966 while the blue backstamp dates those two dishes to 1969 and 1972.
These cunnin' little casseroles are in good condition with only light wear; mostly utensil marks on the handles and a few marks on the outside. 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!