Ray Ban Sunglasses. Series Frank. Series number: RB3857. Color code: 919658. Shape: Square. Lens Width: 51 mm. Lens Height: 44 mm. Lens Bridge: 20 mm. Arm Length: 145 mm. 100% UV protection. Polarized. Frame Material: Metal. Frame Color: Polished Gold. Lenses Type: Polarized Green. Rim Style: Full-Rim. UPC/EAN code: 8056597346702. Ray Ban Frank Polarized Green Square Unisex Sunglasses RB3857 919658 51.<br/><br/>Manufacturer's Packaging Included. Packaging Size And Color May Vary.