Magnetic Back Support, Mixed-Pole

Extra-wide stretch belt is 7" wide with 24 1,200-Gauss magnets. This supporter uses a combination of north- and south-pole magnets, which is useful if you want to increase circulation to an area. (Not recommended for injuries, as south pole energy can make them worse. For usages such as sprains, see the Deluxe North Pole Back Support.) Velcro closure and inside pocket for placing an extra magnet. Combination of rayon, elastic, polyester and nylon. Beige color. Four sizes: Small fits waists up to 34", Medium 31-35", Large 35-41", and Extra Large 39" to 45".