The Vertical Permanent Locking Rigid Plastic Badge Holder offers superior ID protection against wear and tear and loss. The holder allows bar code and other scanners to easily ID. There is enough room in this badge holder that two IDs or access cards can be placed in it for permanent protection and fantastic readability. To use simply place cards in the sleeve and insert the permanent locking end piece. The slot and holes on the end piece make it possible to use a lanyard, chain, or badge reel to keep ID and cards where they are most needed.