Were you or are are presently a Combat Engineer? And while you were doing what you do, did you happen to get wounded? Well then here is my newest addition to the Combat Wounded series. This is the only pin like this. It is 1.5" wide x 1.25" high and has 2 posts on the back to keep it from swiveling. There isn't a lot of merchandise out there for Combat Engineers let alone a Combat Wounded one. Shipping to US only