As stated in the website that these will never turn your skin green, they turned my skin green. I have a time lapse video of me wearing the chain at my desk all day, taking it off and my green neck. In there website they specifically stated it wouldn’t do so. I will be opening up a case against them for all my money back and an investigation deeper into them, thank God my family is full of lawyers. I asked for a refund,return, even just a response and nothing. NEVER ORDER from here, scammers and fake advertisement, easiest $25k I’m ever gonna make.