It is illegal in all states to drive with your handicap tag hanging from the rearview mirror, but it is not easy to hang and remove the placard as required by law. Mirortag is designed to protect and preserve your tag. It allows you to easily display and put away your handicap parking placard. Simply insert your tag into the plastic holder, place the hook on rearview mirror once (no need to remove it every time). When parked, move plastic holder close to hook and the 2 magnets will snap together to hold the placard. Before you drive, simply pull down the plastic holder to unlatch it from the hook, and snap it onto the storage magnet so it is out of your way. MirorTag Gold has super strong magnets that keep the placard and hook held together. Unlike all flimsy sheaths, its sturdy plastic frame and hook are sun & cold-resistant, protecting your placard from cracks, tears and creases. MirorTag is offered in 4 versions, MirorTag Bronze, MirorTag Silver, Mirortag Gold and MirorTag Gold Plus. Both Gold and Silver share the same hook, with the plastic holder is thinner in the Silver and Bronze models (18 mils) vs the Gold that comes with a sturdier plastic (60 mils). Gold Plus is larger than Gold in size (placard up to 10.75" L). One Mirortag Gold holder and 2 hooks are included in this package, plus 2 storage magnets as well. Extra hooks and storage magnets can be purchased separately for multiple cars from our JL Safety store. WARNING: rearview mirror built-in compass operation may be affected by the magnet on some car models. All Made in USA.