The Captain America Retractable Lanyard combines the likes of an ID tag and a lanyard! BOOYAH! How does the Captain America Retractable Lanyard work? Well it has that durable plastic symbol up top with a metal backing that slides on like one of those 'Hello My Name' cards while it has a retractable ID card on the base! Just don't try to garrote your co-workers though. I got in trouble for that sort of thing. Hey, I was just making sure they were prepared for spies and whatnot!