Very Rare Vintage Pyrex Corning Ware Blue Cornflower Dish & Lid 3 Piece Set. This 3 piece vintage corningware is very rare and exclusive. They are rising on price because of the company no longer being in business. Sizes are 9x9x2 8x8x2 6x6x2 inches they are used and have usage marks and there is damage on the large lid but it is very minor and no effect on the usage.