YOKO Shoe Sole Height Increase Devise Acupressure And Magnetic Therapy Massager Ancient wisdom the crystallization of Acupressure and Magnetic Therapies Physiologically help in good height good looks Convenient Easy to use Free Size, Cut to fit in your shoes A natural way to grow taller YOKO height increasing sole works on principle of reflexology. It works on by stimulating gland and in turn stimulating body to release hormones responsible for gain in height. YOKO height increasing sole stimulates pituitary glands by from acupressure and magnetic effect. It also balances metabolisms and increases blood circulation, reduce tiredness. It improves immune system and gives relief in muscle and joint pains. When YOKO height increasing sole put in shoes and yoga and healthy diet is maintained its effect increases many folds. Initially there may be mild pain or irritations but slowly one get used to. Also time to use should be increased gradually. Note:- Company may change item packing time to time. We will ship latest packing of same product.