Ray-Ban RB4313-601/8G Unisex Nylon Gloss Black Square Grey Lens Sunglasses Ray-Ban RB4313-601/8G Unisex Nylon Gloss Black Square Grey Lens Sunglasses includes case, cloth and 30 days return. The Ray-Ban RB4313-601/8G Unisex Nylon Gloss Black Square Grey Lens Sunglasses features an old classic look of Ray-Ban's eyewear. Even though it was old and classic, they enhanced the color of the frame, lens and bridge to add an iconic style and more durability because of it is now made from nylon. Ray-Ban wearers can look back with the old trend with this sunglasses because of its style, look when worn and durability at all times. Features: Brand: Ray-Ban Collection: Ray-Ban Sunglasses Model Number: RB4313-601/8G Gender: Unisex Frame Color: Gloss Black Frame Material: Nylon Frame Shape: Square Lens Color: Grey Lens Size: 58mm Bridge size: 19mm Temple Length: 140mm UPC: 8053672966299 Ray-Ban RB4313-601/8G MSRP: $176