Ray Ban Sunglasses. Series Hexagonal Flat Lenses. Series number: RB3548N. Color code: 9069A5. Size: 51. Shape: Geometric. Lens Width: 51 mm. Lens Bridge: 21 mm. Arm Length: 145 mm. 100% UV Protection. Non-Polarized. Frame Material: Metal. Frame Color: Bronze Copper. Lenses Type: Brown Gradient. UPC/EAN code: 8056597077316. Ray Ban Hexagonal Flat Lenses Brown Gradient Sunglasses RB3548N 9069A551.<br/><br/>All Ray Ban Eyewear may include Case/Pouch and may include a polishing cloth. Case size and color may vary.