Wen Play Walnut has the effect of edifying sentiment and strengthening the body, but maintenance is also a delicate job.
Usually, we play with walnuts directly in our hands, and use the texture of walnuts to rub the acupoints in the palm.
But how to deal with the dust inside, you need a long brush to clean it. Prepare a clean long brush.
First, use a long brush to brush the walnuts at an angle to remove the impurities.
At the same time, turn the walnuts in the opposite direction and operate according to the above steps. In turn, clean the impurities inside.
It should also be perpendicular to the walnut. Use a brush to clean the walnut and clean the dirt and impurities on it.
For the pores at the end of the walnut, use the brush to continuously brush back and forth. It will take a long time to brush and clean the walnut patiently, otherwise it will be a failure.