Material Quality : This Mens chain necklace is made of environment-friendly copper with 18K gold plated, high polished shiny surface, special lobster claw clasp, without any harmful ingredients, its hypoallergenic, nickel-free, lead-free, cadmium-free. Sizing Information : The gold chain necklace length is 24 inches ( 60cm ), width is 0.39 inches ( 10mm ), simple, stylish and classic casual cuban curb chain design, sparkling smooth surface, durable and comfortable. Necklace Feature : This beautiful 18K gold plated necklace is gorgeous! We did rigorous quality testing many times to confirm our chains not easy to fade and can keep long lasting lifetime. Resists tarnishing, it wouldn't turn your skin green. Perfect Gift & Occasion : This Hip hop style chunky gold chain necklace is the best gifts for men, boys, boyfriend & husband or for teenagers. It can be a great gift ideas for Valentine's Day, Thanksgiving Day, Christmas, birthday and other holiday. Occasions: casual, party, prom, class, bar, dancing, extreme sport and other cool occasions.Cuban Link Curb chunky gold Chain necklace for men and boys