Ray-Ban RB4300-601/31 Unisex Gloss Black Square Green Lens Nylon Sunglasses Ray-Ban RB4300-601/31 Unisex Gloss Black Square Green Lens Nylon Sunglasses includes case, cloth and 30 days return. The Ray-Ban RB4300-601/31 Unisex Gloss Black Square Green Lens Nylon Sunglasses features a classic look of Ray-Ban's eyewear. Even though it was classic, they enhanced the size 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: RB4300-601/31 Gender: Unisex Frame Color: Gloss Black Frame Material: Nylon Frame Shape: Square Lens Color: Green Lens Size: 63mm Bridge size: 18mm Temple Length: 130mm UPC: 8056597018777 Ray-Ban RB4300-601/31 MSRP: $150