Badges that are used in typically rough or industrial environments should be stored in this style of badge holders. Keep ID cards clean and dry with this sealable PVC-free ID badge holder. Zipper seal guards against dirt and moisture so your badge remains protected in even the roughest environments. Prepunched for use with lanyards, strap clips or card reels. Paper inserts for badge holders not included. Maximum insert size is 3-3/4" x 2-5/8" Vertical. Pack of 50.