Sada 5 ladiček z aluminia, model DIMENA

Set of 5 aluminum tuning forks. DIMED model.
Kit contains:
- Diapason C128
- Diapason C256
- Diapason C512
- Diapason C1024
- Diapason C2048

Instrumental German, Made in the area of ​​Tuttlingen (Germany)