FORZA Kettlebells - should I buy them?

Has anyone tried those out? Could get single 40 and single 48 for 270€ - 100€ cheaper compared to roughe bells (both with shipping included). Found only one post where OP was thinking too about buying them.
Depending on the weight it is called Forza or Metis

Only concern is the handles, those are 38mm. I mean they are smaller than those from rogue, are those "usable"? Currently only plan to swing/carry them, but this can change the stronger I get. Plan is obvs to clean & press them oneday

I know comp bells are the best, but I would have to pay at least 2x of that for 2 bells.

(Yeah I tried looking for used ones, but no chance in germany for heavier bells)