Each one of these real coins from around the World is first layered in pure Bright silver tone. Then the figures of each are highlighted and brought to life with rich pure 24K Gold (this gold work is done by hand). This breathtaking and exclusive work turns these coin into stunning and true works of art. Each coin is hermetically sealed against wear in clear, hard acrylic coating. Each coin is then made into a unique tie or Hat-tac. and placed in a nice jewelry box.