EZ Pass-Port, an Indestructible holder for EZ Pass, I Pass, I Zoom, FasTrak and more by JL Safety. Slip Fit, Will Not Break, Melt, Rotate, Discolor or Rattle. The Only Metal Holder Available Designed Not to Interfere with Transponder Antenna Reception. Very Easy to Attach and Remove, No Messy Adhesive. Get Your EZ Pass-Port Today. Holder only. Fits box shown in pictures. Patent Pending & Lifetime Warranty. Made in USA. Review