Magnetic Badge Attachment
Some of my customers have lost the piece that goes under the clothing for their magnetic badge reel. This is a good replacement and is the same thing I use when I make the magnetic badge reels.
This magnetic badge attachment is used to adhere to the back of an id badge reel. There are two pieces, the magnet and the metal piece that attaches to the badge. In the photo the magnet is on top of the other piece.
This item is approximately 1/2" in diameter.