Product description: Features:Made of aluminum alloy， light-weight and durable.Simple design， fix in hand of an adult.Come with 5 pieces of flute diaphragm， to match players' need better.A good gift for kids or music lovers.Specifications:Material: Aluminum alloyColor: Golden， Silver (optional)Product size: 12 * 2.7 * 2.3cm / 4.7 * 1.7 * 0.9inProduct weight: 11g / 0.4ozPackage size: 22 * 9.8 * 2.3cm / 8.7 * 3.9 * 0.9inPackage weight: 13g / 0.43ozPackage List:1 * Kazoo5 * Flute Diaphragm Convenient shopping， adequate inventory， fast delivery， welcome to buy