MARINE CORPS AIR STATION IWAKUNI JAPAN TRIANGLE STATION PATCH - Color - Veteran Owned Business. 3" WIDE BY 3" TALL PATCH. Quality Embroidered MARINE CORPS AIR STATION IWAKUNI JAPAN TRIANGLE STATION PATCH. Color. Durable iron on backing. Great Detail and Stitching for a Jacket or Vest. Great Gift for ANYONE! HatnPatch Is THE Veteran Owned and Operated Family Business - 2 Generations of Retired Marines - We Ship Your Order Within 24 Hours And Usually The SAME DAY!