Feature: 1. Made of blank paper, no need to buy other songs, very convenient 2. Blank tape is very suitable for making your own music paper tape and creating music 3. Punch hole paper allow you to write your notes on paper tape and create your musical melody 4. Use this DIY tool to create your favorite songs, also beautiful creative gifts for your family, friends or anyone special 5. Made of good quality material, non-toxic and harmless, safe and reliable Specification: Item Type: Music Box Refill Blank Paper Purpose: Suitable for DIY composing, etc. Quantity: 30 Sheets 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.. Package List: 30 x Music Box Refill Blank Paper