StoreSMART Pocket Hanger for Parking - Holds 2 3/4" x 3" insert - 10-Pack - Vinyl Plastic - SPC3924S-10 Use the hanger to hold your Parking ID, Permit or Pass. Use the pocket hanger on a doorknob, as a furniture tag holder, closet organizer and more. Capacity: Holds a 2 3/4" x 3" insert card. This pack contains 10 Parking Permit Holders Made of extra-sturdy 18 gauge crystal-clear vinyl on both the front and back.