Item description from the seller

Operating steps:
1. Pour a quarter of the water into the polishing bucket and add an appropriate
amount of polishing needle/paste.
2. Press the button in the middle to open the Roly-poly toy (statement: the Roly-poly
toy has two choices of directions) · Push the button on the top. It is a one-way rotation.
Push the button on the bottom. It is a two-way rotation. It takes about 10 minutes to
rotate in one direction and 10 minutes to rotate in the opposite direction. We recommend two-way rotation, which is more effective·
Select the direction you want, press the button in the middle, and then the Roly-poly
toy starts to work.
·
You can select a specific time by turning the time control button.
Note: The Roly-poly toy has a self-protection function. When he works for a long
time, he will stop to rest. When the motor cools down, he will continue to work.