Nano-brushes are usually cheaper and more affordable, and at the same time, they have the characteristics of high hardness, no love of hair loss and long brush capillary. Therefore, it has a strong effect on the dirty things in grain, and the effect of dust removal and mud removal is very good, but the nano brush will play a little static electricity. After brushing walnuts, static electricity will make the walnut cortex absorb dust again, just blow it, but it is a small challenge for some obsessive-compulsive players.
A bristle brush is made of bristles. Because the bristle thickness is uneven, the bristle brush loves to lose hair, which is not very friendly to the environment of walnuts. Moreover, there are many fake bristle brushes on the market, and there are some phenomena of dyeing brushes. Moreover, the bristle brush is oily, which is easy to bring too much unnecessary oil to walnuts, leading to the appearance of sauce color and dark oil in walnuts. Therefore, it is not recommended in the early stage. Walnuts are coated and colored.
You can't rigidly stipulate the time to write and play walnuts. After all, everyone's schedule is different, and setting walnuts is not a one-off event. There is no need to make plans quickly. I believe that if you work slowly and play freely, you can have fun.