Ray-Ban - 0RB3647N 51mm. Color Top Black on Shiny Black Frame/Grey Lens. Low Stock. $191.00. 4.8 out of 5 stars4 left in stock+2Brand NameRay-BanProduct Name0RB3647N 51mmColorTop Black on Shiny Black Frame/Grey LensPrice$191.00Rating5Rated 5 stars out of 5(9)