?NOTE?Due to the camera and the computer screen showing, the color will be a little different,please kindly understand.?Long Time to use?Good color plating,can last longer time than other material.Never turn your skin green.?Some Piercing Jewelry Maintenance Tips? 1.Keeping away from shower; 2.Avoid collisions and scratches; 3.Picking it off when sweating a lot or sleeping; 4.Wipe with a soft dry cloth after wearing.