silicone energy bracelet 1.CE,Rohs,ISO reports. 2. About 500-2000 ions are good for health 3.OEM/ODM ... service is available. silicone energy bracelet Description: Item numberFEB068materialenviromental friendly siliconepackinggift ... reportsize4 size,respectively XS160mm,S175mm,M190mm,L205mm Benefits Of Energy 1.Has the ability to destroy viruse and bacteria2 ...