Specification :

EYE HEALTH Visor

Helps blood circulation to the eyes, speeding up the disposal of toxins in the body, improve muscle dysfunction in the nervous system, create a relaxed state, providing comfort and improving eye muscle spasms. Highly recommended for eyes Myopi, Hyperopi, Presbyopi with weak eyesight, people who experience eye fatigue after working at the computer, watching TV, reading, driving a car too long which causes the black eye bags and sagging.
Cold compresses: Place the glasses in the refrigerator until it reaches the desired cold, then wear.
Warm compresses: Soak the glasses in warm water with a temperature of 60% to feel warm and ready for use.