1)YUNSHENG BRAND,Largest manufacturer of mechanical musical movement in the world, better quality&service.
2)18-Note standard mechanical musical instrument with pull-string and case
3)Spring-operated,wind-up by pull-string
4)Washable function,Applicalbe to washable dolls
5)More than 1000 tunes for your selection, and can custom new tunes for you.
6)Pass Europe EN71 safe standard,RoHs,2005/84/EC,REACH And CPSIA  etc.enviromental detection