Dear，Pls leave a massage to tell us what design (Color) do you want.thank you.

Hand winding to play charming music， no battery needed.As you wind it， you can watch the mechanisms turn. It can help with song recognition for a starting musician or childThis is a charming gift for anyone or to keep for yourself.Type: Intelligence toysAge: 3 Years+Material: Acrylic，MetalDesign Style: InstrumentFeatures: Music，Educational，DIYPuzzle Style: OtherSmall Parts : NoWashing: NoApplicable gender: UnisexPackage weight: 0.161 kgPackage size (L x W x H): 10 x 7 x 5 cm / 3.93 x 2.75 x 1.97 inchesPackage Contents: 1 x Hand Crank Music Box