If you are suffering from Arthritis Pain or pain through your body then you need a good Necklace that will work through the body. In the past 15yr. I have helped about 95% of the customers that use my jewelry. Have other products that will help as well and if you have a pacemaker we can still help you as well. Not sure what is best to use email:betty@magnetichealth.ca or go to my website: www.magneticjewelry.ca and pick out what will work best for you.