Our Cuban Link Chains are plated 5 times with 18k gold over stainless steel creating a gorgeous real look while maintaining affordability. Unlike silver, stainless steel is extremely durable and will never tarnish and when cared for properly using our Care & Maintenance guide, our 18k gold plated jewelry will last you between 2-5 years before beginning to fade. Always free from Lead, Nickel, and Cadmium.