Love music boxes but can't find the song you want? With this mechanical music box set, you can create your own custom music box. The music box operates by turning the hand crank while the music strip passes through the music box movement. This set includes three blank music strips and a hole puncher, allowing you to compose your own melody in minutes.Features: The music box movement comes with a metal punch and three tapes for practice and imitation. Create your own musical melody by punching holes in the provided paper strips and play any song you desire. The blank tapes are designed for composing music, and you can also make additional tapes using thick paper. Write your musical notes on the paper strip, then use the puncher to create holes. Insert the punched strip into the music box movement and turn the shaft to produce sound.Specifications: Color: Silver Material: Zinc alloy, paper Music Movement Size: 10.7 x 6.9 cm / 4.21 x 2.71 inches Tapes Size: 66 x 7 cm / 26 x 2.75 inches Total Weight: 406 g Instructions: 1. Secure the movement with 2 or 3 screws, commonly used for toys or gifts with screw holes. 2. Use appropriate glue for mounting if needed. 3. The volume is naturally low; for better sound, mount the movement in a suitable box or case to amplify the sound.Package Included: 1 x Hand Crank Music Movement 1 x Hole Puncher 3 x Blank Strip Tapes Note: Light and display differences may cause slight color variations between the image and the actual item. Measurement allows an error of +/- 1-3 cm. Only the items listed are included; other accessories are not part of the package.