Rare Lot of 3 WW2 Sterling US Army Air Force Aerial Gunner Wings. (2) are 3 inch. (1) is 2 inch. This item is in the category “Collectibles\Militaria\WW II (1939-45)\Original Period Items\United States\Pins”. The seller is “way-back-then” and is located in this country: US. This item can be shipped worldwide.