It's just only one bracket. The doing but what they should, keeps your phone!
+ Sucker seems to be very strong and keeps very well so far!
+ Tilting and turning (in landscape mode)
Easy to attach with + envelope in the holder
- Open the knob to the holder is not very comfortable accessible
- To turn the bracket, you have to solve a set screw, what is best removed all the support from the wheel
All in all I am satisfied with the part but!