Here Army Surplus World we carry a variety of challenge coins. The U.S Army Veteran challenge coin is made of Minted in a brass alloy and finished in bronze, this coin is imbued with enamel on both sides. It measures 1 3/4 inch (44mm) Round. Each coin comes packaged with a detailed header card that describes the mission and history of the U.S. Army. This item makes a great gift for all the U.S. Army veterans have risked their lives to defend the noble cause of freedom in every part of the world. Order the U.S Army Veteran challenge coin from Army Surplus World Today.