There's a pretty big price discrepancy some places between corrosize Czech and corrosive Russian.
I searched, but couldn't find a reason for the difference.
Is there any difference? Is the Russian dirtier - it seems to be cheaper?
Apologies if this has been covered.
I searched, but couldn't find a reason for the difference.
Is there any difference? Is the Russian dirtier - it seems to be cheaper?
Apologies if this has been covered.


















































