... steel ,Tungsten , Ceramic , Liquid titanium, Silicone, Lava rock stone For choosing 2:Health elements on the back: Bio Magnetics, Germaniums ... , Negative ion, Far infrared, Anion, Light stone, Tourmaline, Hematite For choosing 3:Color: Sliver, Full gold, IPG plating gold, Rose ... ) 7:Packing:Free OPP or Film wrap / Fees nice gift box for choosing 8:MOQ: 200PCS Each design ( Accept the small ...