Feng Shui Wu Lou/Hu Lu Key Chain for protection ( With Betterdecor Gift Bag) The sale is for one Feng Shui Wu Lou key chain and a pounch with "Betterdecor" printed on it Material is metal total about 3.25" in length Size of Wu Lou : 0.5"x 1" you can use is as a key chain or handbag hanging , it is also a good gift idea!