if you have a family give him the warmth of love tourmaline self heating kneepad magnetic therapy knee support tourmaline heating, Black;gray

. sometimes it is for another person. 1. the correct use of self-heating protective gear: the moxibustion surface of the protective device is moistened with water (winter can be warmed with water), and then directly attached to the skin in the health care part. the skin gradually feels and has a needle-like feeling in about 20 minutes. the tighter the application, the twice daily use, about 3 hours each time, in addition to sleep should not be worn, you can also adjust the weari