TMag Products are manufactured with a durable mesh material which allows the necessary airflow for the body's toxins to escape. Our products are made with Bi-Polar magnets, having both North and South poles. The North pole expands the blood vessel increasing blood flow, while the South pole removes the toxins from the damaged tissues. Using these Bi-Polar magnets causes the ions to rebound back and forth between the opposite magnetic fields, carrying away the toxins, calcifications or other foreign debris, aiding the body's ability to flush them out.