The 3D glasses work fine at Real3D films in cinemas Cinemax. That's my only application. I wanted to have a pair of glasses, which is not as strong as the cheap tinted what you get locally. This is unfortunately not the case. The build quality is ok, and the included bag nice against dustiness. But since it is much more convenient, the field of view does not restrict that, and of course, still serves its purpose, it is absolutely useful. The price is ok, but for the performance only slightly below the pain threshold.
Who wants to have a more comfortable cinema glasses is here well served, but must also expect other improvements.
