【Double-layer 18k real gold plated 】Premium 316L stainless steel men's nekclace is plated with 18K real gold and white gold twice . First class fine jewelry for you. 【6 Sides Diamond-Cut Gold Chain】VEXXS Diamond Cut gold chains adopt double electronic PVD Plating and delicately polishing for an everlasting shine. High-tech made, no color fading necklace for men. 【Never Irritate Safe Material】All of the materials of the men's chain necklace are hypoallergenic, nickel free, lead free Eco-friendly and never Irritate. All the our products comply with SGS standards. 【Hand Selected Strong Clasp】The clasp of the curb chain is strong and not open easily, exquisite in every details. Special designed Flat Cut cuban link chain provides you with new fashion. 【After-sales Service】30-day refund and 1-year warranty are guaranteed. If you have any problems, please feel free to contact us.