BIAL Red-Blue 3D Glasses/Cyan Anaglyph Simple Style 3D Glasses 3D Movie Game-Extra Upgrade Style

Quite well built although a bit expensive. If you wear specs, no problem, you can wear these 3D glasses over them. It is a cool product and probably the best 3D glasses I have come across here on Amazon.

blue lens is a bit light in color, creates a less favorable affect on 3d imagery

I noticed it really didn't wrap around my eyes in a way that allowed for the effect to be at its best. The angle sort of kills the effect. Would probably just recommend getting yourself some of the cheap paper ones to be honest.

My 3D glasses arrived in excellent condition and works

You cannot argue with the price. And the glasses do exactly what they claim. There is no need for glass batteries or even a 3d tv / monitor (just use VLC and change video settings; takes about 2 seconds once you know where to find the 3d option). So what is the downside? Afterall, you are saving hundreds of dollars (more like a thousand dollars or more) so what gives?Well, many movie scenes will look "washed out". Once you remove the red & green colors from the movie, everything will tend to a look greyish. Is this a major issue? For the price? No, absolutely not. But since most 3d movies are a visual spectacle (Shakespeare they ain't) you may find it annoying to watch your favorite movies without the full color spectrum. To be clear, your movies will not be full on black & white, but in all likelihood you will notice the difference to a regular movie.Other than that limitation, I was pleasantly surprised and can heartily recommend these glasses to 3d enthusiasts.p.s. if you are new 3d (or you are familiar with pre-Avatar 3d), don't expect objects to come out of the screen at you. 3d these days more generally refers to your display/tv/monitor looking like you could reach into the display. I am a huge fan, but it is an acquired taste. For many people, they don't enjoy this type of 3d but for the price of these (refundable, I think?) glasses there is an easy way to take it for a test run and see if it works for you.