The product is a set of vintage US Optical aviator sunglasses/eyeglass frames made in the USA. The frames are of 12K 1/20 gold filled and measure 5 3/4 inches. These classic and stylish frames are a timeless accessory that can add a touch of retro charm to any outfit. Perfect for those looking to make a fashion statement with a piece of history. The frames are in good cosmetic condition and comes exactly as shown in photos with black protection case. Please message me with any questions.