TAC POLARIZED LENS - ANRRI lenses are made of Triacetate cellulose(TAC) material. TAC has excellent optical properties can prevent the shrinkage of the PVA polarizing film, and the high-strength surface has scratch resistance.Restore true color, eliminate reflected light and protect eyes perfectly. HIGH QUALITY FRAMES – These ANRRI sunglasses are made of high quality TR90, UV400 protection lenses, reinforced metal hinges, all the details ensuring you a long time using. FASHION UNIQUE DESIGN – They are the perfect choice for outdoor activities, such as driving, shopping, traveling, and so on. GIFT IDEAS PACKAGE – Sunglasses*1, microfiber glasses cleaning cloth*1, glasses box*1. It is also a gift packaged ready, making it a wonderful yet practical gift idea for friends and family! LIFETIME WARRANTY - We provide worry-free lifetime warranty and friendly customer service. The Anrri Classic Series sunglasses feature ultra-light TR90 frames combined with high-quality polarized lenses, effectively protecting your eyes from sunlight during outdoor activities. Anrri designers have crafted this series in a variety of colors, blending classic styles with modern fashion elements. Choose your favorite color and stay stylish!