Ray Ban Sunglasses. Color code: 001/51. Size: 56. Shape: Round. Lens Width: 56 mm. Lens Bridge: 18 mm. Arm Length: 140 mm. 100% UV protection. Non-Polarized. Frame Material: Metal. Frame Color: Gold. Lenses Type: Light Brown Gradient. UPC/EAN code: 8053672611885. Ray Ban Light Brown Gradient Metal Sunglases.