Naval Aviator Insignia pin is a brass, 2 ¾” x 1” military pin with pin closure. Certified by the Dept. of Heraldry, this military badge is awarded to those aviators of the US Navy, Marine CORPs and Coast Guard who have qualified as naval aviators. The design of this military pin features an anchor, shield and golden wings, made in the U.S. WARNING: This product contains a chemical known to the State of California to cause cancer, birth defects and other reproductive harm.