New vintage STG SILVER bracelet or anklet 8”

New vintage STG SILVER bracelet or anklet 8” Classic serpentine silver chain. More than 1 mm wide. 8” long. New vintage c. 1970s. In original packaging: “Sterling Silver Alpha”. Hallmark: ALPHA STG (reverse: Alpha stamp imprints through). Alpha is by Artistic Jewellery (Canadian company). 8” long: loose fit bracelet on a bigger wrist or more taut fit on a smaller ankle. I was able to put in on my wrist without unclasping it! Which is great in some ways because sometimes it’s hard to put these on by myself!