In itself, it's a nice idea. In my old car I had no cup holder and was immensely happy when I finally had the thing. Unfortunately, I then did not even get it installed and needed male assistance. With a lot of power then the holder sat at last. Although normal 0.5 l bottles fit in, but tremble at every turn so you have to worry that a same flies the bottle around the ears. When I went to the bracket then remove times there were problems again. Only force could pull it off, and the slats of the ventilation are canceled. The affected rotate with no more as one moves the others. In the new car then the same. Immediately a lamella ruined. And since the part has disappeared in Nirvana. So absolutely terrible !!!
