Stop using ugly sign holders or paper taped on your windshield and start using JL Safety WindshieldTag for Uber and Lyft and Taxi drivers. It comes with an insert that has space on the bottom to write your License plate number and driver name if you wish to. With one single industrial grade suction cup, it is easy to install and remove. To display, simply rest the bottom of the holder on the dashboard against passenger side windshield (out of line of driver’s sight), and push the suction cup onto the windshield. To remove and store it away, pull on the suction cup tab while holding the metal clip, remove and store it under the dashboard on the driver side by hanging it on the hook installed under the dashboard on the driver side as seen in the photos. It can be also attached to passenger door window as well. It has an appealing look, and constructed from hard plastic to withstand hot and cold weather conditions and repeated handling. Display it when you are working, and remove it when you are not. Sale is for the holder only; driver has to obtain their Taxi license on their own.