... unique, easy to learn, safe, reliable, nor side effects, etc., are widely used in clinical.Moxibustion ... for any size(Keep it balanced).2, box frame: the main frame of moxibustion, helpful both for ventilation ... most desirable point.4, keep the moxibustion frame clean through blowing or flicking the ashes on ... most desirable point.4, keep the moxibustion frame clean through blowing or flicking the ashes on ...