Powerful Neodymium spot magnets (measures core rating over 13,000 gauss per magnet) in a corrosion resistant coating. Use our spot magnets over areas of discomfort, inflammation, or trigger points. In order to supply deep penetration we use powerful spot magnets and magnets tend to connect to each other so please read your instructions. Our packaging comes with a metal plate for storage so please slide your magnets off and on the metal plate. If you are concerned about sliding your magnets off and on the plate, store them somewhere else. You can store one in your bathroom drawer and one in a separate drawer just always slide them and do not snap them. Our kit comes with 10 medical grade adhesive patches which are meant to last several days. Our tape is considered strong adhesive and not a quick release tape. These magnets are not toys and should be kept out of reach of children.