delivered quickly, appropriately wrapped. the plastic frame is lightweight is wearing these glasses is not unpleasant ("small heads" will still be more comfortable) glasses (plastic, too) completely cover the eye and no external light will not bother you when viewing your pictures / videos in 3D. Note however that few films are available in 3D anaglyph (blue filter / red) but the software to convert movies to 3D such exist. However, the quality of the filters is not top notch, we see images called "ghosts", and resolution of this problem requires some settings on your screen.
A product of good quality but not exceptional, for a really affordable price.
