Sabhya Sakshi UV Protection Wrap-around, Rectangular Sunglasses (Free Size)  (For Men, Black)

Pin hole Eyeglasses to Improve Vision. Pinhole Glasses are simple and natural way to treat vision related problems. Vision problems arise when images are formed either in front of the retina or behind it. That is why we are prescribed to wear glasses. What they do is correct the radius of the light being reflected into the eye, so that we can see the object correctly. Unlike regular eyewear, They are designed without glasses. In place of lenses, it has an opaque shield with several tiny holes in it. By limiting the peripheral vision, Pinhole glasses trains the eye muscles, improves blood supply and increases the degree of accommodation. These Pinhole glasses are suitable for adult or children with sight problem such as Myopia, hyperopia and astigmatism. Can also be used by persons without Eye Problems for eye exercise. Designed to improve eyesight specially eye focusing problems. Suitable for both children and adults. Wear for 15 minutes per day can help improve vision within 2-4 weeks. Activates your natural vision ability to see clearly. Help exercise eye muscles and relax your eyes.