Corning Ware Corelle Rosemarie Set of 4 Dinner Plates features a vintage Art Deco style with a Rosemarie pattern of pink tulips on a glossy, break-resistant glass material. The round plates are dishwasher safe and have a diameter of 10-3/8 inches. Made in America in the 1980s, these plates are part of the Corelle product line by CorningWare, showcasing a charming multicolor design suitable for all occasions.