The product is a set of 6 Bormioli Rocco RONDO SAPPHIRE cobalt blue glass salad plates from Italy, measuring 8.25 inches in diameter. These vintage plates feature a round shape with a glossy finish and an impressed backstamp that is just a number. Made in the late 20th century, they are a part of the original Rondo Sapphire product line by Bormioli Rocco. 8.25” Diameter. Very good condition with no chips, cracks, or obvious scratches. A couple of the plate do have a discoloration to the glass that is like an oil spill effect. It is noticeable at certain angles as the light reflects on it . See last couple photos.