If you look through the cyan page you only see an image but by the Red 2, almost like without glasses. There are, depending on the source, although a 3D effect, but always with 'ghosting' and not just annoying, it is also very hard on the eyes! Each cardboard glasses with films, the better. An otherwise the glasses quite streaky (horizontal) are but that does not bother surprisingly. They also sit very tight, but is sufficiently stable. The package was a plastic bag and (pimples) was delivered in a shipping envelope with air cushions in the glasses just make purely fit. But miraculously she arrived in one piece. But what is the point if it does not work properly.
