Oakley Eyeglasses. Series number: OX8168. Color code: 816801. Shape: Round. Lens Width: 50 mm. Lens Bridge: 18 mm. Arm Length: 138 mm. Frame Material: Plastic. Frame Color: Satin Black. Lenses Type: Demo. Rim Style: Full-Rim. UPC/EAN code: 888392516787. Oakley Demo Round Ladies Eyeglasses OX8168 816801 50. Manufacturers Packaging Included. Packaging Size And Color May Vary.