99.9% Pure Copper Cuban Link Chain 5mm Width – 6.5" Length
Gift Box Included
Every link is solid copper throughout. This is the real thing. A thin protective oil is applied before shipping to preserve the shine. This oil is not a metal coating - think of it like a wax applied to protect the surface during transit. As this oil naturally wears off with daily use, the copper underneath begins to oxidize. This is called patina and it is exactly how real copper behaves. Pure copper turns brown, then darker, and may develop green areas over time - especially where it contacts skin, sweat, and moisture. This is not a defect. This is not the bracelet failing. This is chemistry - real copper oxidizing exactly as it has for thousands of years. Copper plated jewelry does not do this - it simply flakes and peels. If your bracelet is changing color it is working exactly as it should. To restore the original bright shine at any time, clean with lemon and salt, a baking soda paste, or a copper polishing cloth.
