... Decent packagingColor: Color pure, no have discoloration and agingSmell: No scent,environmentalUse: For internal wiring, ... : After using,wiring easily and trimlyMainterance: Convenient for maintaining and searching and exchangingLifetime: Anti-aging,normal use ... -extinguishing5.Corrosion resistanceMoisture, acid and alkali resistance,, assuring a lower maintenance cost and a longer performance life ...