Vintage copper cuff bracelet etched design Eames era ll1078

Incredible genuine copper cuff bracelet that looks like 1950s-60s design but there is also a bit of the art nouveau look to it. The design is slightly raised repousse style or impressed/etched. It is marked only Genuine Copper but this is a high quality piece. The cuff is 1.25 inches wide and 6.5 inches end to end. This could stand to be cleaned but I don't clean vintage copper as many collectors want it in original condition.