Lay down your work and lie in bed, and you will enjoy greater pleasure. These Spectacles are great for preventing neck cramps or eye strain.Turn your view to a downward 90 degree angle, eliminating the need for head movement.Wearing this lazy glasses, you can enjoy lying down watching TV and lying on the pleasant feeling of reading.
CAN BE WORN OVER SPECTACLES : These special spectacles are as similar in shape as ordinary glasses. You can wear the prism glasses only or wear it over your ordinary glasses (include prescription glasses). It is made up of a frame, fixing components and a refractive lens which turns straight-line lights into crooked-line lights. The refractive lens is settled in the view-finders of the frame; the fixings and the frame are fastened together.