Hinged emblem holder has a one sided Velcro to mount an embroidered emblem. There is a magnet in both the circular hinged holder and the rectangular back. The back slides down into the chest pocket and the hinged emblem holder hangs over the front of the pocket. The two magnets "pinch" the pocket, keeping the holder in place. Rectangular back has a clear vinyl pocket which is a handy holder for business cards.
Note: Not recommended to be used by members with Pacemaker.