Features: Premium Design: The concise and lively sunglasses design minimizes design elements and satisfies people's intuitive and needs for the sensitivity of the space environment with concise expressions. Pretty Decoration: Sunglasses can not only be used to block the sun, but also can be used as a good decoration, which can change the style and highlight the temperament. Multi-function: The lens is highly efficient in reducing blinding glare and eye strain, also offers a better contrast, deep and saturated image colors, provide superior optical clarity and razor-sharp vision at every angle. Ideal for Outdoor: Sunglasses are very suitable for sports and outdoor activities, and can block sand and dust such as biking, driving, traveling, hiking, fishing, blocking the sun, so the vision is clearer and safer. Perfect Gift: Perfect fashion accessories and practical eye protection, this is a gift that can't go wrong and will always surprise your friends or family. Suitable to be bought as a birthday gift or a Valentine's Day gift for your boyfriend. Specification: Material: Metal,PC Glasses Total Width: 139mm Glasses Leg Length: 130mm Mirror Height: 40mm Single Lens Width: 63mm Nasal Spur:13mm Weight:23.8g Notes: 1. Due to the lighting effects and shooting angles, there is a color difference in the product, please understand. 2. Due to manual measurement, there is a tolerance in the product size.