Ray Ban Sunglasses. Series Justin. Series number: RB4165. Color code: 6596T3. Shape: Square. Lens Width: 54 mm. Lens Bridge: 16 mm. Arm Length: 145 mm. 100% UV protection. Polarized. Frame Material: Nylon. Frame Color: Transparent Blue. Lenses Type: Gray Gradient Polarized. Rim Style: Full-Rim. UPC/EAN code: 8056597617598. Ray Ban Justin Gray Gradient Polarized Square Mens Sunglasses RB4165 6596T3 54.<br/><br/>All Ray Ban Eyewear may include Case/Pouch and may include a polishing cloth. Case size and color may vary.