Ray Ban Sunglasses. Series New Caravan. Series number - RB3636. Color code - 001/51. Shape - Square. Lens Width - 58 mm. Lens Bridge - 15 mm. Arm Length - 140 mm. 100% UV protection. Non-Polarized. Frame Material - Metal. Frame Color - Polished Gold. Lenses Type - Light Brown Gradient. Rim Style - Full-Rim. UPC/EAN code - 8056597948449. Ray Ban New Caravan Light Brown Gradient Square Unisex Sunglasses RB3636 001/51 58.All Ray Ban Eyewear may include Case/Pouch and may include a polishing cloth. Case size and color may vary.