Cheap promotion pinhole sticker sunglasses

1, This is a pair of pinhole glasses, and it also can serve as a pair of fashion glasses.

2, Wearing for 15 minutes 3-5 times a day, it can help to improve your eyesight

3, Activates your natural vision ability to see clearly near and far

4, Eliminates stress and strain caused by glasses

5, Any color could be made as per client's request

6, Personality logos printing or laser are available

Working Theory:

When 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

Benefits of pinhole glasses:

----Helps you see clear near and far
----Eliminates stress and strain caused by glasses
----Prevents progressive myopia, presbyopia & astigmatism
----Breaksyour depence on glasses
----Activates your natural vision ability to see clearly
----Promotes good vision habits
----Help improve eyesight naturally