This is a fan-made replica of the enchanted key fob/key seen in the show, which was a Niessen 612a key top with a Schlage key soldered to it for the tumbler (bottom) section. The one in the show had been imbued with the ability, when outside of the Lost Room, to turn any hinged door with a tumbler lock into a portal to Room 10 of the Sunshine motel. Considered by many to be the main item from the room.
