Etnic wind instrument. Designed from a hollow wooden tube. It is the original tool of the people of Australia, where it is traditionally made of eucalyptus wood. The basic tone is exuded by the vibration of the lips, which causes movement of the air column vibration within the tube. The didgeridoo game is also typical of cyclic breathing, based on breathing through the nose during continuous play, which allows you to create a continuous tone with a rhythm characteristic. Material: Bamboo. Tube width 8 cm, cavity diameter 6 cm, length 120 cm.