To remove traces of labels on plastic products, you need to prepare: a piece of eraser.

1. First check the label paper marks on the plastic basin, as shown in the picture below.

2. Then take out a piece of eraser and wipe the traces of the label paper on the plastic basin with the eraser, as shown in the picture.

3. Use the rubber to rub the label paper marks on the plastic basin back and forth with force, as shown in the picture.

4. Finally, you can see that the traces of label paper on the plastic basin have been removed, as shown in the picture below.