Marvel Captain America Silver Reporting for Duty Tie Bar "Reporting for duty." This is the hidden message spoken by the First Avenger himself on the reverse side of our Captain America Silver Hidden Message Tie Bar. A raised applique of Captain America's shield sits at the end of a sleek and shiny tie bar. The black recessed matte gives the shield dimension, appearing as if it is 3D. The expert craftsmanship of our base metal tie bar ensures long-lasting durability. Pair with our matching Captain America Shield Stainless Steel Cufflinks. Officially licensed by Marvel. Item cannot be shipped to P.O. Boxes