Visions IndiaLazy Spectacles Pinhole Vision Correction Glasses Eyesight Improvement for Men/Women/Kids (Square)

No use... It's worst than toy

Vision Correction Glasses Eyesight Improvement product is very good. I found it useful for computer work. I think colour should be green. because green colour is good for eyes and helps to improve eyesight. glasses colour should also be slightly light.Regards