Features Specifications:magnetic wool waist support wrap  Magnetic wool waist support, with therpay magnet in side, is helpful to increase blood circulation and keep warmer in cold winter.  Magnetic waist support can insrease the blood circulation of muscles which can release the pain of joint. Magnetic therapy is non-invasive and used most often for pain relief, usually of the joints and muscles. Arthritis, insomnia, back pain, stress, migraines and headaches are among the list of ailments for which people have used magnetic therapy. Athletes commonly use magnetic therapy for relief from aches and pains as well as to reduce swelling and to keep themselves in peak condition.