A single Chinese coin, ideal for use as a spare or a replacement coin, for use with your Bagua frog or three legged wealth toad. A high quality Chinese i-ching coin, made from a heavy brass effect metal, and decorated with intricately detailed, traditional Chinese wealth characters. Chinese coins, or I-Ching coins are useful and powerful tools in the world of feng shui, and are seen as being symbolic of personal wealth creation and the most important form of money. Chinese coins are "double sided" and have a square cut out in the middle of the coins. The round shape of the coin is symbolic of the heavens above whilst the square hole represents the earth we live on.