Men 's simple fashionable aluminum - magnesium retro sunglasses frameMen 's simple fashionable aluminum - magnesium retro sunglasses frame, the use of high-quality TAC and magnesium alloy production, exquisite workmanship, comfortable and stylish. Spring hinge mirror legs, high-quality rubber nose pad, a degree of relaxation, highlight your fashion cool temperament. With high-definition visual seven features: high-definition vision, blocking glare, true color, impact resistance, comfortable visual sense, UV400 protection, anti-fatigue glare and radiation. Material: TAC, Aluminum magnesium Color: Blue, Gray Size: + L:145mm + W:135mm Accessiory: None