Ray Ban Sunglasses. Series number - RB8313. Color code - 002/K7. Color - Grey. Size - 61-13. Shape - Aviator. Lens Width - 61 mm. Lens Height - 48 mm. Lens Bridge - 13 mm. Arm Length - 140 mm. 100% UV Protection. Polarized. Frame Material - Stainless Steel;Carbon Fiber. Frame Color - Polished Black. Lenses Type - Polarized Grey Mirror. Rim Style - Full-Rim. UPC/EAN code - 8053672346299. Ray Ban Polarized Grey Mirror Aviator Men's Sunglasses RB8313 002/K7 61.All Ray Ban Eyewear may include Case/Pouch and may include a polishing cloth. Case size and color may vary.