Kính Lỗ Tập Mắt Pinhole

✿Welcome to our store and we will provide the most satisfied service to you!
Decription:
Features:
Color: As the picture
Material: plastic
This is a pair of pinhole glasses! It also can serve as a pair of fashion glasses.
Theory is very simple: when the eyes can only look through the small holes, they naturally change focus to a relaxing standard, so that the eyeballs are relieved from the previous nervous focus
Wearing for 15 minutes one day will help to improve your eyesight within 2-4 weeks.
Activates your natural vision ability to see clearly
Eliminates stress and strain caused by glasses
Helps you see clearly near and far
Promotes vision habits
Good and simple eye relaxation for a large population whose job causes tired eyes: students, teacher, white collar, computer users.. age from child to aged people, etc.
Pinhole Glasses Do Well in The Following Eye Problems:
Myopia (short sightedness)
Hyperopia (long sightedness)
Presbyopia (age-related reduced range of focus)
Astigmatism
Cataracts
Eye strain (from computer screens)
Included:
1 x Pinhole glasses