Up for your consideration is this grpou of WWII Air Force pins. Three measure 3″, two measure 1 1/2″, and the smallest one measures 1 1/8. Please feel free to ask questions. I will combine multiple listings. Group Of Six Sterling WWII Air Force Pilot Wing Pins Three 3. Auctiva gets you noticed! Track Page Views With. Auctiva’s FREE Counter. The item “Group Of Six Sterling WWII Air Force Pilot Wing Pins Three 3″ is in sale since Sunday, June 17, 2018. This item is in the category “Collectibles\Militaria\WW II (1939-45)\Original Period Items\United States\Pins”. The seller is “eclectic_finds4u” and is located in Sunnyvale, California. This item can be shipped worldwide.