block eye defects; 3.
beautiful decoration; 2. can reduce the burden on eyes under strong light; 4. women flat lens eyewear reading optical glasses with myopic glasses elegant diamond-encrusted sunglasses blue light blocking glasses luxury protect eyes from damage pay attention to the daily maintenance of sunglasses, so as to better care for sunglasses and prolong the life of sunglasses the gray lens can evenly absorb any color spectrum, so the viewing scene will only be darkened, but there will be no obvious color difference, showing a real natural feeling..