Buy a moxibustion box. You can have a moxibustion if you have nothing to do. I use Wei's new i2 series, which has two moxibustion heads, and another model is three moxibustion heads. It is convenient for you to see your own needs. I usually take care of children. Just press the switch on this label. There is no open flame, no smoke, and it will not smoke the children.