So good ... maybe little scam times full of pigeons but go I try ...
Surprise, certainly plastic bezel but delivered relatively quickly with a small rigid protective cover. Not bad.
Clearly putting these glasses I saw the text on the screen of my PC appear sharper. My colleagues have done the same thought after a good laugh about it (must see the look it gives). So yes, there is an effect.
After ca do really relieves? I think AC is obviously much depend on each standard glasses ... then we all have a different view ... it therefore can not give the same results. For my part, I find ca relieves but it is not necessarily nice to have glasses all day (pressure branches on the temples, bezel slipping a bit on the nose - I could not change it, nose ...). So I alternate according fatigue!
Overall I recommend because AC is tested.
