(1)18-N standard musical movement
(2)More than 1000 tunes for your choice
(3)Use for toys,dolls,music box,gift and so on.

Material:alloy & plastic

Tunes:hundreds of tunes for your chioce

Usage:toy , music box, gift and so on

(1) 18-N standard musical movement.

(2)In plastic case with flexible rotating shaft-used for dolls and music boxes.