Features: 1.This paper tape is dedicated to 15/30 note DIY hand?cranked music box. 2.Write your notes on the tape, and then use an awl to make holes. Then put it in the music box and shake the shaft to make a sound and listen to your favorite songs. 3.The total length of the paper tape is 50m, and the music is long enough to make the playback smoother. 4.Easy to use, very suitable for music box lovers to make their own music. 5.It can also be a nice gift for family members, friends and relatives who like DIY music. specification:Condition: Item Type: Music Box Paper Strip Purpose: Suitable for DIY composing, etc. Size: Approx. 50m / 164ft Material: Paper Usage: (You can operate as shown in the figure) 1. Understand the staff 2. Corresponding to the numbered musical notation, draw the holes to be punched 3. Use a puncher to punch holes at the corresponding positions drawn 4. After finishing the above, you can put it into the core of hand crank or electric music box and listen to your own DIY music PackageList:1 x Paper Tape