Ventilated elastic construction makes these Magnetic Therapy Wraps extremely versatile and cool to wear. Excellent for giving relief of muscle discomfort and assist in muscle and bone damage to Arms, and Upper and Lower Legs. The two High Output Credit Card size provide 16 Neodymium magnets which offers the utmost in efficiency of Magnetic Therapy. This Extremity Wrap with 2 High-Output magnetic card pads has shown to help increase oxgenated blood flow to damaged muscles or fractured bones, resulting in faster healing process. This wrap has a low profile that secures around your extremities.