High Output Neodymium spot magnets are ideal for hip, neck shoulder or any awkward and difficult painful hotspots on hard to reach areas. They help you obtain relieve of discomfort cause by pain. These high output magnets are manufactured with tough nylon waterproof shell and are able to penetrate six (6) times deeper than other competitor brands. Easy to use, simply tape them to your body at first sign of discomfort or sandwich your clothing between two magnets over a trouble soreness area of your body.