Spanish-made flamenco castanets, unopened

This is a souvenir from a trip to Barcelona about 20 years ago.
I found it while cleaning out my parents' house.
These are castanets made in Spain with a flamenco-style illustration. They are unopened, but they are old. Please understand.

- Country of Origin: Spain
- Design: Flamenco-style illustration
- Package Condition: Unopened
- Color: Black

Thank you for looking.