This Didggerido is 0.9m long and 45mm in diameter.Made of clear crystal quartz.This exquisite didgeridoo is made of clear crystal quartz and produces a unique and perfectly resonant tone in the key of B. Didgeridoo tubes are carefully designed and crafted to emphasize the natural beauty of the quartz material. The smooth, polished surface not only enhances its beauty, but also contributes to the instrument's rich, resonant tone. Its unique tone penetrates the soul and awakens inner energy and strength.