... silicone,environmental, heat&cold-resisting.2)Color:Any colors are available.3)Process: Innovation multi-color silicone injection.4)Quality: SGS, RoHS, FDA ... perfectly. Products NamePure Silicone CaseMaterial100% Pure siliconecolorAny color is available(as customer request)Techmulti-color injection,printing,emboss,deboss,laser engraveDesignCustomer Design,OEM ...