1 x 1.5 Inches Metal Backing for Ease & Security of Attachment Perfect Gift for Your Vietnam Era Husband, Dad, or Grandpa This custom, crafted brass lapel pin is 1 x 1.5 inches available exclusively at VetFriends. This pin is perfect to wear with pride on your hat, lapel, & more. Makes a perfect gift for friends or family as well. Only a limited quantity will be produced.