Pinhole Glasses Nerd Stenopeic Natural Exercise Vision Improve Myopia

Product Description

These stylish glasses are available in black color. The lens features only three holes for the user to see through. This accomplishes a concentrated focus and less light to pass through to the eye retina, which is effectivein reducing eye strain, preventing increasing myopia, and adjusting a range of bad vision, astigmatism and presbyopia. It is the modern alternative treatment aside from prescription eyeglasses,and looks similar to sunglasses (though do not use it as sunglasses, there is no UV protection). These are best used when stationary as peripheral vision is very limited when worn.

Product Features

Design: 3-hole style

Feature: Vision Care

Frame materials: plastic

Eye Treatment for a range of problems

Designed to improve eyesight Ideal for eye focusing problems

Measurements: 133 mm across,144 mm from frame to arm,55 x 47 mm lens,20mm nose bridge.

Colors: Black in stock,other colors moq 500 pcs.

Product Pictures