**********Durable Frame, Light Weight, Comfortable Wear frame*****Blue Light Blocking Lens, Reduce Eye Strain lens*****Anti Blue Light Blocker, Suit for
Medium Big Face*****Lens width: 54 millimeters*****ANTI-BLUE LIGHT, REDUCE EYE FATIGUE -- Blue light from computer screen, smartphone, TV, etc in our digital lives. Optifine blue light blocking glasses block over 97% hurmful blue rays, reduce eye strain, anti eye fatigue*****RELIEVE HEADACHES, IMPROVE SLEEP -- Wear Optifine blue blocking glasses, relieve headaches, improve work efficiency, reduce trouble sleeping, ensure us enjoy a restful sleep*****SUIT FOR MEDIUM LARGE FACE -- Flexible material bring cute looks, suitable for women and men, light weight, comfortable fit, super durability, the glasses suit for medium large face*****ELEVATE ATTRACTIVENESS - How you look is as important as how clearly you can see. Material of frame is flexible TR-90, super durability, all-day wear. you can wear for long periods of time in front of digi