Feng Shui Handmade Obsidian Wu Lou /Hu Lu Gourd Calabash Hanging Charm for Health ( With a Betterdecor Gift Pouch) The sale is for one handmade Obisidian Wu Lou /Hu Lu hanging amulet and a gift pouch with "Betterdecor" printed on it total length is about 8". Material ; material : obsidian size of Wu Lou : 1.4"x2" H Handmade New Design ! You may use this as a handbag hanging, dangle it on the rear view mirror of your car .