1/2'' by 1 1/2 Magnetic Holder. Adhesive. 3 point strong magnet.
Magnetic holder is perhaps the most elegant way to wear an ID badge as no adapter can be seen when looking at the front of the badge. One part of the holder attaches to the back of the card using adhesive panel while the other part goes underneath the outer layer of clothing. Both parts come together and stay attached due to magnetic force. Caution, Magnets not to be worn by people with pacemakers. Strong magnets might interfere with some machinery; consult operating manual for details. Caution, Magnets not to be worn by people with pacemakers.