Concho style buttons of silver and onyx with a lovely stamped design surrounding the conchos. Ok here's what I know about these - I've tried to find the exact same set but there are none. They weigh 7.8 grams combined.
When I bought these they were sold to me as sterling. They test as sterling but: There are no stamps or marks whatsoever except the butterfly clutch backs. Picked them up in Tucson at the gem show many years ago - late 80's. They measure just under 1 inch. I've had them for years but there is no tarnish whatsoever. They were carefully stored and come from old stock - never worn.
