Mount slips and wobbles in the ventilation grille in all vehicles tested by me uncontrollably in all directions around, even if there is no mobile phone it clamped. In which grid this holder to fulfill its purpose, be my imagination escapes.
The lower two holding noses are not fixed and therefore turn happily in the circle.
This bracket is a reason for termination for each product designers.
Workmanship: Cheapest hard plastic, functional missed.
I would not even be awarded a single point (but you have to in order to assess) and the purchase rate from definitive. Even if the holder is cheap, it is not worth a cent of it.