This is the Generator bracelet. Turn on your blood circulation and let it circulate all through your body. Generating a spark in your electro magnetic field. This bracelet is made from Neodymium magnets, and high powered hematite magnets aswell as regular powered hematite magnets. This bracelet has a row of VERY STRONG neodymium magnets. Approximately 14-20 Magnets depending on your wrist size. Also has High powered hematite magnets. Protect ya self!