18 Note Mechanical DIY Windup Music Box
It is a Wind Up 18 Note Musical Movement that use for either our Wind Up Wooden Piano Music Box or use for DIY your music box!
we will send you "Elfen Lied Lilium" as default music.
Thythm:18 notes
Material: Gold or silver -plating Metal random will be sent.
Size: About 5.0cm*4.5cm*2.0cm (1.97"*1.77"*0.79")
How to use: turn the key and let Spring tight, then release and the music will play.
Full playing time: 2-3
Service life: more than 500 times