... on focal areas, like many root needles treat at same time,first softened spur,then dissolve step by step,and comb ... -out finally.at the same time,it will nutrition bone,repair the damaged tissue, stop Rheumatism ... ,it will prevent and control the cerebrovascular disease at same time.Single specification: 150*220cmDouble specification: 200*230cmMaster: singleton(500*500*170cm ...