Product material: ABS plastic+metal ball

Product size: 3.4X3.4X3.4CM/IN

1: The buttons are made of silicone material, with three buttons having sound and two buttons being muted.

2: The steel ball can slide or press.

3: Gear sliding without resistance.

4: The rocker arm can be pulled out or shaken back and forth to the left and right.

5: Switch button, the sound is clear and crisp! It feels great.