The Honoring All Who Served Military Appreciation Challenge Coin is a commemorative CCG coin with a diameter of 1 5/7 inches and a weight of 1 1/3 ounces. It has a gold exterior finish and is recommended for ages 5 years and up. This challenge coin is a great home decoration and is not discontinued by the manufacturer. It comes as a single piece and is perfect for collectors or individuals looking to show appreciation for those who have served in the military.