The Pinhole Spectacles are suitable for people who are nearsighted, farsighted, or suffering from astigmatism, and can be used in place of your regular prescription glasses. The Pinhole Spectacles give your tired, bloodshot, strained eyes a rest, and see again with your natural eyesight, leaving those prescription lenses aside for a longer time each day. The Pinhole Spectacles will strengthen eye muscles and can prevent further deterioration of eyes.
