2 MirorTag Bronze by JL Safety- A Novel Way to Protect, Display & Put Away a Handicapped Parking Placard. Unlike others, this one has no hook & comes with a strong magnet that adheres to back of rearview mirror. Slip in your tag into holder and Magnetically snap it On & Off to the magnet behind rearview mirror. No more hanging & removing, and no hardware needed. Full protection & ON and OFF in a snap. Tag size is 4.125" max and 10" or longer (top open). 2 included. Patent Pending & Made in USA.