The product is a rare 1950s Corning Ware casserole dish in a white and blue floral Cornflower Blue pattern with a RARE WHITE LID. The bottom is stamped with the vintage CORNING marking and the first model A-11. The square-shaped glass dish comes with a glossy finish and an impressed backstamp. This vintage piece is a collectible item for those who appreciate decorative cookware and serveware from the mid-20th century. With its unique design and quality material, this casserole dish is sure to be a standout piece in any kitchen or dining collection.