This pair of rectangular tortoise sunglasses leaves an impression of solidity and strength. Your eyes could be strongly protected by the dazzle or hazard ultraviolet rays. The durability is beyond your imagination. The coating of the lens does not only provide you a fully new appearance, but also has a surprising high definition. Moreover, the outstanding performance of shatter-proof materials may surprise you. This style of simplicity may not only suit the taste of minimalist, but also good inspiration for rich imagination. The design of the sunglasses is full of humanization which is comfortable for a long time of wearing and not easy to slide.