The main part of this lucky charms is consisting of 5 emperor coins in cross shape. In feng shui item in cross shape has strong power to ward off bad chi. This 5 Emperor Coin Lucky Charm is also can be used to lower the effect of flying star 5 Yellow. You can hang it in North Position since feng shui flying star Five Yellow is located in North Position in 2009. 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 approx. 1 and this emperor coin charm has 8 in all over length. See more Chinese Coins