Glasses allow me to look at my cell phone and read without neck pain. The same goes for using my phone/ tablet. Only problem is i fall asleep faster since my head is rested!

They are very sturdy and work great to save you a stiff neck. Heavy for sure but this is due to the prism that's purely made of of quality glass. I get a slight headache after using for a while, but my sister enjoys using them.

This set of glasses is solidly-made and came well-packaged. Perfect for laying flat in bed and reading/ viewing a book or screen in your lap. These glasses are terrific!

I have a smaller face and the glasses weigh down on my nose if i try to sit upright. Even laying down it leaves a mark onmy nose. Overall, not happy and not worth the price.