COSMEVIVI 1set Note Hand Crank Music Box Movement Kit Blank Paper Puncher Musical Box Mechanism for Custom Melodies Includes Blank Paper Strips for Crafting and Personal

Mini movement--made of sturdy materials and workmanship, the replaceable mechanism for music box is practical,Repairing Fitting
Compact movement--with this replacement musical box movement, you can create your own music box easily,Replaceable Mechanism
Hand crank musical mechanism--the music box mechanism can be used to DIY your music box, bringing you much more convenience,DIY musical movement
Replacement movement--keep cranking the handle to play music, you can feel relaxed and just enjoy the beautiful music,Small Movement
Small movement--replacement music box movement is also a meaningful present choice for yourself and your close friends,Mini Movement