This is an original hand - crank music box. You can experiment with wood, glass, or other surfaces to create unique sounds. It comes with screws and makes an excellent sweet gift.

Using this music box is easy. Just turn the hand crank slowly, and it will play the beautiful tune of Amazing Grace. When you want to change the sound, try placing it on different surfaces like wood or glass. Be careful not to turn the crank too fast as it may affect the internal mechanism. To maintain it, keep it in a dry place and avoid getting it wet. If there's any dust, you can gently wipe it with a soft cloth.