This vintage Southwest style link concho chain is silver colored, but unmarked. It's non-magnetic and is likely nickel silver. I'm not sure if it was worn as a small belt, a necklace, or a hat band. It measures 26 inches end to end and has eleven oval 2 by 1-1/8 inch domed concho medallions. There were some black tarnish marks here and there that have been cleaned off since the pictures were taken.