1. This stylish and lightweight full-frame sunglasses are specially designed for those who pursue quality and fashion. It features an aluminum-magnesium alloy frame, which is light in texture and causes no burden when worn, allowing you to enjoy every moment with ease. 2. It has a polarizing function and belongs to Category 3 sunshades in terms of light transmittance classification. It can effectively block strong light and glare, like an "umbrella" for your eyes. Its UV protection level reaches UV400, providing reliable sun protection for your eyes. Whether it's for daily sun protection, fishing, outings, outdoor sports, cycling and other activities, it can take good care of your eyes. 3. The lenses are made of TAC material, which has good optical performance and durability, ensuring that you always have a clear view. The glasses feature a classic square frame, which is both fashionable and versatile. Whether you want to show professionalism and calmness while driving, highlight your personal charm at a party, or use them for fashionable outfits, they are a good choice. 4. These sunglasses are suitable for a variety of scenarios. Whether it's blocking the harsh sunlight while driving to make the road conditions clear at a glance, preventing UV damage during outdoor sports, or adding a touch of color to a fashionable outfit, they can handle it well. In terms of specifications, it combines TAC lenses with an aluminum-magnesium alloy frame to create a full-frame fashionable sunglasses, bringing you a comfortable wearing experience and good usage results.