Blue Ray Optics Men’s Unisex Women’s Blue Light Blocking Computer Glasses - Modern & Stylish (Natural Black)

Great buy if your in the market for some eye protection.If your someone who needs to spend several hours behind a computer screen for work (or other electronic devices), these pair of glasses help protect your eyes from the strain and damage caused by screen backlights.While you will often find blue light filters built into modern cellphones settings, there are plenty of screens I have to deal with everyday that don't have this and that is what makes these glasses very useful.As far as durability, I've had these a few weeks and they have survived my two toddlers so far. They feel sturdy and look great, especially for the price.

How can I tell if it really works? I can't tell the difference at all after I put them on

I bought these at the suggestion of my doctor to help my migraines, these help reduce blue light from computer monitors. I’ve noticed a huge improvement since I’ve started using them. Will definitely buy a few to have backups, the different designs make it hard to choose just one!

These glasses showed up feeling very plastic cheap like, with no blue light whatsoever, and with some kind of prescription in them. This is not what I ordered and not what the description about the product said. First thing I’ve ever had to return on amazon.

Buy these!! They’re great. I bought 2 pairs for family.