Car compass on dashboard

I sticked this car compass on the dashboard of my car as a useful tool for navigating the direction, especially when driving in a new area.



Its liquid filled compass ball will rotate automatically to indicate the facing direction. It is a handy poor-man's navigator when GPS system is not available.

I rely to it quite a lot of time when driving inside housing area which I've never been before. By remembering the direction of the main road, I can always return back to the main road from the housing area later.