This lot of four collectible pins features military airplanes from the Vietnam era. Award/service pins from General Dynamics. Each pin showcases a unique aircraft design (2 transport and two fighter jets) and is made in the United States. Large pin is 10k gold. They are perfect for displaying on a jacket, hat, or backpack to show your love for military history. Don't miss out on the chance to own these unique pieces of American military memorabilia.