This is a B&W negative 35mm (135) film.
It is Forte Fortepan FP100 (ISO 100), made in Hungary. And, of course, it is expired (2005-10).
I have already tried using it. To be sure, I exposed it as ISO 32. I developed it with Pyrocat-HDC (22°C, 1:1:100, 14:30). Result is good.
