1)YUNSHENG BRAND,Largest manufacturer of mechanical musical movement in the world, better quality&service.
2)Miniatiure 18-Note music movement with case.
]3)Spring-operated,Center wind-up by KEY
4)Applicalbe to Dolls
5)Pass Europe EN71 safe standard,RoHs,2005/84/EC,REACH And CPSIA etc.enviromental detection
6) Dimension:55.3*51*30mm
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