US ARMY 12B COMBAT ENGINEER SAPPER PATCH - Silver & Gold on Black Background - Veteran Owned Business. 4" wide x 3" tall PATCH. High Quality Embroidered US ARMY 12B COMBAT ENGINEER SAPPER PATCH - Silver & Gold on Black Background - Very Durable with Iron On Backing. Great Detail and Stitching for a Jacket or Vest. Great Gift Idea for Any ARMY 12B. Veteran Owned and Operated Business - Retired Marine.