🧶 Why it looks decorative
Back in the late 1800s to early 1900s, practical tools were often made to look like jewelry:
This shell/feather design suggests it could be Victorian or early 20th century style.
Women would wear these as part of a chatelaine (a set of tools clipped to clothing).
🧭 Could it be something else?
Less commonly, similar pieces were used as:
Small calendar trackers (day/month)