HOD HEALTH AND HOME Australia has been operating online and instore for 8 years. All products come with a 1 year warranty, fast shipping and special offers added to our site daily.. Need more than 1? Get a bulk buy discount up to 20% off You Do Not Have To Learn Music Theory And Score Not Even Have To Practice. Tips For Playing The Kazoo: Don't Blow Just Hum. Sound Based On Humming: Hum Into The Kazoo To Make A Sound. The Resulting Sound Varies In Pitch And Loudness With The Player's Humming. Specification Custom General Material: MetalBr> Manner Of Articulation: OtherBr> Number Of Holes: OtherBr> Key Number: OtherP>Dimensions And Weight Package Weight: 0.0900 KgP>You Will Receive You Will Receive: 1 X KazooP>