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
FDA CERTIFICATION STANDARD — Optifine blue blocker glasses are produced based on customized prescription eyeglasses standard. Accurate reading glasses magnifaction strength offer better vision, see more clear
EXCELLENT CUSTOMER SERVICE — 100% satisfaction guarantee. If you have any issue, please contact with us in priority, We promise exchange or refund. No risk to buy now!
