1, the ribbed rolling pin is designed with two handles. Compared with fine magnet brush, it is more labor-saving, easier to use, with large contact area, great pressure on skin and less pain. It can effectively massage and help the body to completely detoxify. Double-groove double-groove design makes the fuselage peel quickly and the scraping time is short. Special design can remove the difficult parts.

2. The scope of application of the magnet fine brush is not very wide, and it is laborious and painful to use.