Ghau is a traditional and spiritual amulet used in Tibetan Buddhism. It is a small protective charm that is worn around the neck and is believed to bring blessings, good fortune and protection. A Ghau is usually made of metal and contains a small thangka image of a deity, symbol or mantra. Ghau amulets are commonly housed in decorative boxes and are offered as gifts to family members, friends, and even to newborns. They are also considered to be powerful talismans for warding off negative energies and evil spirits.