This is a kazoo, which is made of high-end materials, durable and can be used for a long time.The sound of a kazoo produced by human humming, with a distinctive tone amplified by the sound of its diaphragm and resonator tube. Suitable for all-age, old people and children can play it. Features - Color: Silver, Purple, Golden, Green, Red, Blue- Material: Aluminum alloy- Size: About 12.00X2.50X1.00cm/4.72X0.98X0.39in-High-end materials make it have a good texture, will not be easily damaged, and can be used for a longer time.- The simple sounding principle makes it easy for the adults and children to play the kazoo.- The small and exquisite kazoo can help pass the time and bring joy to children.- The workmanship of this product is perfect, and you will have a good experience in using it.- High durability and not easy to deform. Fine workmanship and good texture ensure practicality.Packing list: 6 x Kazoo flutes