Magnetic therapy may increase circulation, blood flow, and oxygen in specific areas of the body. This therapy can help to relieve pain and stiffness in muscles that are swollen or injured. It has also been shown to increase relaxation and well-being in some individuals. Many proponents of magnet therapy say that magnetic bracelets restore the body's natural energy field. Consider magnetic therapy to deal with daily stress and tension. Features 48 cubic zirconias and 11 magnets thru-out entire bracelet. Measures 7 to 8-1/2". Limited 1 year warranty.