Built from 316L surgical-grade stainless steel, our 3mm Rope Chain is durable, comfortable, and made for daily wear. Every chain is carefully hand assembled in our USA-based workshop, where each twist and clasp component is fitted and secured for a reliable, all-day fit. It won't tarnish. It won't fade. It won't react with your skin. From the tightly twisted rope design to the secure lobster clasp, every detail is designed to balance aesthetics, comfort, and lasting quality.