Rainso 316l Stainless Steel Men Chain Magnetic Energy Link Bracelet in Gift Bag with Free Removal Tool Superior 316L stainless steel material,delicate polishing and long colorfast With strong high powered magnets(2000 gauss) and environmental protection Length:22cm ,Width:1.2cm Quality guarantee(SGS,Intertek,Nickel free test),extra strong high powered magnets (2000 gauss) 0.05-0.06kg/pcs,each one with gift bag and one removal tool- allows you to adjust the size in the comfort of your home