High quality,low cost magnet,germanium,far ifrared,negative ions power,energy,therapy,treatment,healthy Nickel,Lead free OEM ... :High polished & top brushedPlating: no platingMagnetic: 3000gauss (germanium,far ifrared,negative ion are also available)Size:7.5"-8.5"Stone: no ... order. high quality jewelry maker fashion 316Lstainless steel/titanium bracelets with magnets