Found at my grandmother’s house — there are rotating discs inside with numbers printed on them. What are they?”

 

🧶 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)