The Magnessage is the best seller. It is a hand held magnetic field therapy device developed to relieve pain and hasten the repair of damaged tissue. It should be held next to or horizontally over the body, at the site of pain, injury or imbalance. It is the elongated upper rotating casing of the Magnessage that emits the magnetic fields (not the end cap). Using gentle sweeping strokes, simply move the Magnessage freely over the affected area. It is the extraordinary depth of the magnetic field emitted by the Magnessage that brings the results. The pulsed electromagnetic field has a depth of penetration of 45 cm/18 inches. The Magnessage is just as effective when used above the skin as when in direct contact with the body because of the depth of penetration of its magnetic field. It is also effective through clothing, bandages, or plaster casts. The Magnessage is best used for around 5 minutes at a time, 2-3 times daily until relief is obtained. Thereafter, it can be used intermittently for preventive treatment as required. The Magnessage comes with a 3-pin UK plug by default. To change to an EU or US plug, please contact our Customer Service team here, or call 01263 738660