The product is a vintage pair of Pyrex Cobalt Blue Glass Swirl Rimmed Fiesta Plates, measuring 10 1/2 inches in diameter. Made in the USA, these retro-style plates are machine washable and dishwasher safe, featuring a glossy finish and decorative swirl pattern. Ideal for all occasions, this original two-piece set is a vibrant addition to any table setting, showcasing the unique charm of cobalt glass production. Perfect for adults, these stackable plates are a stylish and functional choice for modern dining.