1/2x Pinhole Glasses Eyes Correction Exercise Eyesight Vision Care Improvement
Product Description
Features:
Special designed to improve eyesight, especially eye focusing problems
Suitable for both adult or children who has the problem of myopia, hyperopia and astigmatism
Theory is very simple: when the eyes 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
Specifications:
Frame Type: Full rim
Color: Black
Lens Material: PC
Frames Material: Plastic

Package included:
1/2 x Glasses
Note:
1.  Due to the light and screen difference, the item's color may be slightly different from the pictures.
2. Please allow 2-4mm differences due to manual measurement.