Features: 1.Food Contact ABS Material: The kazoo is a musical instrument. To ensure safe use for the user, it is made of food contact ABS material and can be easily played. 2.Mouthpiece Curve Design: The kazoo musical instrument is designed with a curved mouthpiece that conforms to the human body and plays closer to the lips and is easier to play. 3.Tone Adjustment: The kazoo's rotating gears adjust the looseness and vary the range of vibration of the flute's membranes, modulating the different tones by blowing out the breath. 4.With Flute Diaphragm: The kazoo comes with a flute diaphragm that mediates the vibration of the articulation when the flute is played and resonates with the voice of the player. 5.With Lanyard: The kazoo musical instrument is fitted with a lanyard so that you can through it on your kazoo and carry it around with you. specification:Item Type: Kazoo Material: Resin ABS Size: Approx. 11cm / 4.33in PackageList:1 x Kazoo 5 xFluteDiaphragm 1 x Lanyard