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. Eliminates the pain & frustration to hang and remove the tag from the rearview mirror every time you park and drive. No need to look for mirror post, snap your tag on with your eyes closed. Protects and preserves the condition of your disabled parking placard permit. super strong magnet that strongly hold your tag in place. Placard not included Easy to transfer to another vehicle if needed. Simply buy an extra Storage Magnet to use