U. S. Navy Deck Rating Machinist Mate MOS MM Patch - Veteran Owned Business Heavy MM MOS Patch 4 1/2" X 3 1/4 with Iron-on Backing Show your 'NAVY PRIDE' as a TRAINED Machinist Mate MM Great Detail and stitching - Great for a jacket or vest Excellent gift for a Machinist Mate MM Veteran Veteran Owned and Operated Business - Retired Marine