The main part of this lucky charms consists of 5 emperor coins in a cross shape. In Feng Shui, an item in the shape of a cross has strong powers to ward off bad energy or chi. The emperor coins bring wealth luck into the household/office. They represent the wealth and glory of 5 prosperous Ching dynasty and are potent energizers for good luck and prosperity. They combat against the effects of the inauspicious Five Yellow. Under the 5 emperor coins, there is one Feng Shui Ingot and 3 coins to symbolize wealth. The diameter of the big coins in the center is 2.25" and the emperor coin charm is approx. 8" long.