Magnetic Mitt is made of breathable, lightweight foam cloth with CoolMax lining. Fits on your hand like a mitten. Mitt contains 9 BIOflex concentric circle magnets @+500 gauss. One size fits most. Ideal for hand and wrist pain. Mitt covers entire hand so all fingers and joints are covered. Wear while sleeping or relaxing. Magnetic therapy is recognized for it's healing effect on the body and is a medically accepted form of therapy for pain and healing. The BIOflex magnet Concentric Circle magnetic fields affect the body in two ways: Accelerated Healing: The magnetic field attracts and repels charged particles in the blood. The Facts About Magnets: BIOflex is the ORIGINAL magnet manufactured specifically and exclusively for human medical use for various parts of the body. Only BIOflex offers concentric circle magnets, providing a unique magnetic field configuration. This revolutionary patented technology ensures the optimum magnetic field is applied to the affected area. Magnets are a medically accepted form of therapy for pain and healing. Commonly recommended for use on sports injuries and chronic pain conditions including: Tendonitis, Sprains & strains, Wrist Pain, Chronic lower back pain, Overuse Syndrome, Elbow Pain. BioFlex Concentric Circle Magnet have been Clinically Proven to: Reduce Pain, Accelerate Healing, Improve Circulation. BIOflex works because the Concentric Circle magnetic fields affect the body in two ways: 1. Accelerated Healing: The magnetic field causes the blood vessels to dilate, increasing circulation, thus accelerating the natural healing process. 2. Relieves Pain: The magnetic field also reduces swelling, a major source of musculoskeletal pain.