Vintage 24” copper unisex chains

Vintage copper unisex chains Sold separately Beautiful elaborate heavy rope (?) chains in copper. No visible hallmarks. They were absolutely dusty dark grey because I didn’t store them properly. But they shined up with a little homemade cleaner. NEW. Vintage c 1970s. Spring ring closure. Genuine copper is a great alternative to the more expensive precious metals. But copper’s price has skyrocketed almost as much as the others compared to the price in the 1960s!