Size | Myopia glasses or reading glasses cannot be placed inside the small size lazy glasses if you want use it with your reading glasses or Myopia glasses please buy Big |
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Size | Material Polycarbonate Built to last Enjoy a quality life with the |
Glasses | Using optical principles and reflective prisms it helps people to read more easily and comfortably when lying down watch TV etc and reduce cervical and spinal pressure caused by long term |
Sitting | 90 refracting prism rotate the line of sight 90 downwards The glasses do not enlarge or focus the image and still show a true and clear image after 90 degree |
Refraction | With light and small size reduces the weight of the glasses making it easier and more comfortable to wear |
okcsc Lazy Glasses 90° Laying Down Prism Glasses Horizontal Bed Reading Glasses High Definition for Reading Watching TV Phones -Small Review