1.silicon pet tags 2.keep energy and health 3.Promote blood circulation 4.proof Heat ,Cold 5.hologram with frenquency silicon dog tag1.material:rubber or silicone2.color :at you3.Leniency4.MOQ:1005.OEM is welcome6.PAYPAL is welcomeWe can do OEM logo on bracelet & OEM logo on Holograms Also OEM package is welcomeIf you have any question,please feel free to contact us,we will try our best to do it ...