Silver plated brass and perhaps at smaller ones white metal, or silver (?).
Diameters from 11 to 20 mm.
Silver plated brass and perhaps at smaller ones white metal, or silver (?).
Diameters from 11 to 20 mm.
1 | |||
> | 10 | ||
100 | |||
> | 20 | ||
500 | |||
> | 50 | ||
1 000 | |||
> | 100 | ||
3 000 | |||
> | 200 | ||
6 000 | |||
> | 500 | ||
20 000 | |||
> | 1 000 | ||
50 000 | |||
> | 2 000 | ||
100 000 | |||
> | 5 000 | ||
200 000 | |||
> | 10 000 | ||
∞ | |||