You will love the sunglasses Ray-Ban Round metal RB3447 001/51 50-21 Gold . These high quality glasses will give you satisfaction for many years to come.The lens is brown gradient with a sun protection factor of 2 to give you the best protection even in bright sunshine.The glasses are size medium , made in metal and shaped encircled for a great style. Are you a fan of the vintage style? These sunglasses Ray-Ban are the essential accessory.