smokeless moxa rolls 1.easy to use 2.resonable price 3.good quality smokeless moxa rollsFunctions and Indications: Expelling dampness and cold, adjusting yin and yang, the qi and blood, invigorate qi to eliminate stagnation, reinforcing vital qi to expel pathogen.Applicable Scope: It is used for rheumatic arthritis, cervical vertbvra disease, shoulder periathritis, lumbar intervertebra protrusion ...