The Aerospace Defense Command Pin is a great way to honor your service and is ready to wear. This enamel pin displays the official insignia of the Aerospace Defense Command. Measures 1 inch in size making it the perfect fit to be worn on jacket lapels, hats, and other gear. Comes with a pin clutch backing to make sure the pin is properly and securely displayed. After service this enamel pin would make a great addition to a pin collection or displayed in a shadow box. Would be a great gift to veterans who served in this military unit. The Aerospace Defense Command is a part of the Army Air Force and deals with air defense. This unit was established in 1960 and then was disbanded in 1980. The Aerospace Defense Command 1 Inch Enamel Pin is a great way to wear your service with pride.