Air Force Collar Device U.S. Letters Officer
- Officially Hallmarked and approved by the U.S. Institute of Heraldry.
- Official Issue. USAF Regulation AFI 36-2903. Approved For Wear.
- Approved Mirror Finish.
- Made, inspected, and shipped by Veterans in the USA.
- Standard 2 prong and clutch back. Sold in pairs.