Item Description: Official Federal Government 40 Years of Service lapel pin featuring 3D modeled eagle design representing the seal of the United States. Octagon shaped pin is approved by the United States Army of Heraldry; their hubs and dies were used to make our dies. Licensed by the Heraldry and made in the United States of America. Gold finish representing 40 years of service. The pin measures 5/8 (height) x 5/8 (width) inches and has a thickness of 2 mm - backing is a non-rotating nail with a quality spring loaded clutch.