This beautiful lucky charm has one green wu lou. In general, wu lou is the symbol of good health since wu lou can absorb sickness energy and bring good health to us. Besides this, green wu lou can improve inspiration and recognition. Liuli is one kind of beautiful glass with color. You can hang this green wu lou charm in SE in 2013 and move it to center in 2014. The dimension of the liuli green wu lou itself is approx. 1 3/8" x 7/9" x 7/8". The overall length of the green wu lou charm is approx. 6". See more Wu Lou and Lucky Charms