Features 1Music box movement attached a metal punch and 20 tapes for practice and imitation use 2Create your own musical melody by punching holes in the paper strips provided and play any music you wish 3The blank tapes is used to compose music, and you can also make new tapes with thick paper 4Write your musical note on the paper strip, and use the puncher to punch the holes 5Put punched paper strip inside the music box movement and stir the shaft, then it can make sound Specification Love music boxes but never seem to be able to find the music you really want? Look no further, with this mechanical music box set, you can create the music box you've always wanted. The music box is operated by turning the hand crank as the music strip is feed through the music box movement. Blank music strips and a hole puncher are included in order to write your own music in minutes. Features: Music box movement attached a metal punch and 20 tapes for practice and imitation use. Create your own musical melody by punching holes in the paper strips provided and play any music 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 strip, and use the puncher to punch the holes. Put punched paper strip inside the music box movement and stir the shaft, then it can make sound. Specifications: Note: 30 Material: Zinc alloy, metal, paper Tapes Size: 66 x 7cm / 26 x 2.75" Product Size: Approx. 15 x 7 x 3cm/5.9 x 2.8 x 1.2in Weight: 485g(approx.) Instruction: 1, Use hole puncher to punch holes on paper tape to write music. Then inset the tape end with arrow mark into the music box movement. 2, Rotate the crank clockwise and you will hear the music a few seconds later. 3, When music is over, keep on rotating crank till paper tape comes out. Note: 1. Volume is small, it need to be fixed in an appropriate box or case to expand the volume. 2. Fix the movement with 2 or 3 screws in toys or gifts which has screw holes. 3. Use proper glue to fix. 4. You will need some music knowledge to write music on tapes. 5. Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. Package Includes: 1 x Hand Crank Music Movement 1 x Hole Puncher 20 x Blank Strip Tapes