Tired of your EZ Pass transponder sliding around or those ugly suction cup marks on your windshield? This mounting kit is the solution you've been looking for! You get 2 static films and 8 dual-lock adhesive strips - that's 4 complete sets so you can mount multiple transponders or have plenty of backups. The static film is the real game-changer - it sticks to your windshield without any adhesive at all, using static electricity to stay in place. No more residue or damage to your glass! The dual-lock adhesive strips have these interlocking mushroom-shaped heads that create an incredibly strong hold - your transponder isn't going anywhere, even on bumpy roads. Installation is stupid simple: clean your windshield, apply the static film, attach the adhesive strips to both the film and your transponder, and snap them together. The PET material of the static film is durable and reusable, while the nylon adhesive strips maintain their grip through all weather conditions. When you need to remove or adjust it, everything peels off cleanly without leaving gunk behind. Seriously, if you use toll roads regularly, this little kit makes such a difference. Your transponder stays securely positioned for reliable reading, your windshield stays clean, and you don't have to constantly readjust the thing. One of those simple car accessories that just makes life easier every day you drive.