Ray-Ban Ferrari Round Full Color RB3447JM 919671 Black On Legend Gold/Grey Gradient Round Sunglasses. These sunglasses feature a full frame made of metal with a lens width of 129mm and a lens height of 46mm. The bar width is 21mm and the lens color is Grey with a UV400 filter. The style is extravagant and they are manufactured by Luxottica Fashion Brillen Vertriebs GmbH.