<ul><li>Fit Prescription Eyeglasses: It can be worn with small frames for myopic or presbyopic glasses, suitable for all kinds of people to wear.</li><li>Ideal for Bedridden Patients: This Bed Prism Glasses can help to relieve pain of neck, back and shoulder. You can read/see use screen when lying down flat. They fit nicely over prescription eyeglasses.</li><li>Prevents Neck/Back Pain: Lazy glasses are right for you The built-in mirror ensure that the field of view is rotated within 90 around the horizontal axis. So keep flat in the healthiest way, you can still use these glasses for enjoying your TV, book, cell phones, PC in bed.</li><li>Great for Reading, Watching TV While Lying Down: If your upper back and neck issues have increased apace with age and reading has started to be an uncomfortable activity, maybe these glasses might be of use. you can wear these glasses to read books, tablets, do paperwork, puzzles, even writing.</li><li>How to Use: They're a little heavy, so they're not good to use sitting up straight or standing. But if you're lying flat on your back with a book or device on your stomach, the weight isn't really an issue.</li><li>90 Degree Prism 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.</li></ul><br><br>

Horizontal Reading Prism Glasses Bed Prism Glasses Horizontal Spectacles High Definition Reading Glasses Lie Down Neck Protection 90 Vision Eyeglasses for Reading/Watching TV