MotorMood Classic - Light-Up Car Winky Decal (Pink) Send a wink to other drivers on the road using a remote controlled light-up emoticon face in your car's rear window The face attaches to your car's interior glass using a 3M adhesive. The remote clips onto your car's sunvisor. Multiple colors and styles can be swapped in and out via a slot in the top of the face. The face's brightness has been optimized for night usage. Visibility is limited during the day. Patent pending | motormood.com