Wu lou is a very good symbol for health since it can absorb illness chi inside wu lou so that the illness chi doesn't hurt people. Eight Immortals with 8 objects are believed to have huge powers to solve people's problems and keep the bad spirits away.

In addition, Yin Yang bagua image carved bottom is the balance of symbol. Yin Yang Bagua can ward off bad energies also and protect your family.

The dimension of this brass wu lou with eight immortals is approx. 3 1/4" x 3 1/4" x 7 3/4". It is made out of solid copper.