Top 10 Best reader safety sunglasses Reviews - EPN ????
2021-9-19u2002·u2002TR90 SUPER DURABLE THERMOPLASTIC FRAMES : This proSPORT Bifocal reading sunglasses are made of TR90 thermoplastic. This revolutionary material TR90 frame is a Swiss technology that offers outstanding properties such as extreme stress and crack resistance, flexibility, lightweight and an incredibly smooth finish.Get Price