15 Note Tapes Hand Crank Music Mechanical Wooden Musical Box with Strips Tapes DIY Wood Music Boxes

Features:
Music box movement attached a metal punch and 3 music tapes for practice and imitation use.
Create your own musical melody by punching holes in the paper strips provided and plays any song you wish.
The blank tapes is used to compose music, and you can also make new tapes with thick paper.
Write your musical note on the paper strips, and use the puncher to punch the holes.
Put punched paper strips inside the music box movement and stir the shaft,then it can make sound.