NameCar modification accessories turbocharged metal keychainMaterialZinc alloyPackagingTransparent OPP plastic bagDescriptionZinc alloy die-casting of environmentally friendly materials comprehensive polishing tapping multi-layer electroplating assembly molding.Maintenance: alloy jewelry as long as appropriate maintenance, to ensure that with a few years still shiny as new. This type of jewelery does not require the use of very expensive maintenance water for maintenance, as long as you avoid acidic and humid environments can be. Humid environments include: not wearing it when bathing or washing your face, not wearing it when sweating profusely, and drying it with a dry cloth before storing.