1、SPECIFICATIONS: Includes a mouth organ tube and a hose mouthpiece, suitable for 32 37 key melodica, with good compatibility. 2、DURABLE MATERIAL: These melodica accessories are made of plastic, healthy and environment friendly, can be used with confidence. 3、FLEXIBLE HOSE: Flexible resin straight hose, bending resistant and wear resistant, not easy to deform or break, has a long service life. 4、STANDARD SIZE: The hose and mouthpiece have standard interface, which is easy to install and replace, and no air leakage during use. 5、ENOUGH LENGTH: The length of the hose is 57cm, which is sufficient for you to play the melodica anywhere, convenient and practical. 1 x Melodica Tube1 x Mouthpiece Item Type: Mouth Organ HoseMaterial: PlasticHose Length: Approx. 57cm / 22.4in