For sale are eight vintage CornerStone coffee tea cups and eight matching saucers in the pattern, Iris.CornerStone belongs in the Corning/Corelle family, but is thicker than standard Corelle. This pattern was produced only between 1984-1986. Beige cups and saucers with green bands around the rim. Iris pattern on both sides of the cups. Cups measure 3" tall, hold 8 ounces, and are marked Corning. Saucers measure 6.25". In excellent condition. No nicks, chips, or cracks. Glossy and clean. Thank you! all of the items in my eBay store.