Bed Prism Spectacles Horizontal Lazy periscope Glasses Reading Watch TV UK Stock
Product Description
If you have any questions, please contact customer service first, do not open disputes easily, thank you!
Product description:
Color : Black
Material : Plastic + Glass
Width : Approx 15cm (6")
Weight : 90g (3-3/16oz)
Feature :
Use optical principle and materials,prism turns page 90o,help people easy to read books,watch TV or do other things while lying flat
Can be set on a pair of myopic lens,fit for all people (Note:the myopic lens can't be too big)
Strict material selection and precision processing,internal reflection prism equivalent in glass plate,so there is no influence to the user's vision
Simple use and maintenance,high quality,makes the user feel comfortable,distinct and bright,has got the consistent high praise
You can lie on the bed to watch TV programs,Have obvious effect in preventing and alleviating cervical spine,lumbar spine and shoulder fatigue and discomfort
