Lapel Pin - Locking Pin Backs (Pin Keepers) Made in USA MADE IN HE USA New 7mm length - No more getting poked by pins INCLUDES 12 PIN BACKS AND 2 WRENCHES SMALL SCREW PRE-SET INSIDE FOR YOU - ONLY FROM TROMIC USA PIN AND PATCH MAN DON'T LOSE THAT FAVORITE PIN BEST QUALITY ONLINE