Item Type: InsolesShoe US Size: 5，5.5，6，6.5，7，7.5，8，8.5，9，9.5Shoe Width: Medium(B，M)Color: BrownMaterial: RubberModel Number: otheris_customized: YesUnit Type: lot (2 pair/lot)Each pair， the code number can be cut free， universal code.TCM theory records， people have "four" - the ears， bridge of the nose， breast and feet of the root， which is four feet of the root. Decline of old people feet first， first dried root dry wood， showing the importance of human feet. Magnetic massage insoles of this paragraph is for the body and foot reflex points of each area， foot massage and stimulate the acupuncture points to improve the blood circulation， circulation of various organs， the body feels comfortable. Particularly suitable for long-standing people and the elderly.