Klotz okay, expeller lowest level.

The tape holding block served its purpose, but the expeller are so unstable that it has to bend in light sample knocking.
Unfortunately, I've seen too late, that the thin metal pins stuck slightly askew in the handles - the 2 smaller I could dispose of immediately.
There is not a lot of money that you invest here, but that you put in rather a visit to the watchmaker - the shortened one the tape faster and cheaper. Too Bad.