Help, please. On page 392, King writes that Brady/Babineau "picks up an item that has been waiting on the end table. A perfectly legal item when used the right way . . . which it never was by Babineau and his cohorts." He goes on to write, "He pulls this valuable piece of equipment over his head, and lets it hang against the front of his coat by the elastic strap." What was this item? Thanks!