The Hardwood Box Didgeridoo from World Percussion USA is a lightweight, compact, travel-size didge that is easy to play and produces a resonant drone in the key of C (Ohm), with the first toot or overtone being F#. The hardwood box body has a comfortable mouthpiece hole in the top corner, which flows into an interior baffle, or winding channel. This imitates the tube inside a full length, straight didgeridoo, and allows the standing audio waves produced by the buzzing lips to create that awesome Austrailian Aboriginal sound. Didge players love our Hardwood Box Didgeridoo because it allows them to carry the drone with them wherever they go! Note: The volume on this travel didgeridoo box is not as loud as some straight, full length didgeridoos, but the low drone note give it sufficient depth. If you have any concerns about your new Hardwood Didge Box from World Percussion USA please contact us immediately and we will be happy to help any way we can. Thank you!