BXO1002 Features: * Proudly manufactured in the USA * Universal kit * Material: Neoprene and coolmax lined * Made to use on almost any part of your body * Contains 4 concentric circle magnets * Magnetic fields: 4 * Gauss: 500 Per magnet Dimensions: * Dimensions: 6"" H x 20.5"" W x 0.5"" D