CarFinger - the LED signal for driving

Did the other driver do something stupid, or perhaps something nice to you? 

Well, now you can show them their appropriate gesture with the LED hand signal.

3 LED gestures are available, a middle finger, an open hand as a "thank you", and a "rock" gesture. 

Very easy to install and use - it just sticks onto your rear window with the built in sticky strips. Powered by 3x AAA batteries and controlled by a remote, it means that there's no unsightly or complicated cables to run across your car. The batteries last for months before needing a replacement.