Tibetan Buddhist Prayer Flag is made up of cotton. It is believed that prayer flags moving in the wind generate a natural positive energy.. The Mantra printed on the flags is Om Mani Padme Hum or Hung. Product colour may slightly vary due to photographic lighting sources or your monitor settings.This Tibetan Buddhist Prayer Flag is inscribed with auspicious symbols, invocations, prayers, and mantras. Tibetan flags are placed outside homes and places of spiritual practice for the wind to carry the vibrations of the mantra across. The 5 colors of prayer flags represent the 5 basic elements like earth, water, fire, air and space. Prayer flags moving in the wind generate a natural positive energy. It can be placed both indoors or outdoors of your house, in office or in the car. This size is most suitable for Car.