Well. First i installed artwiz-cursor (apt-get install artwiz-cursor) and then
update-alternatives --config x-cursor-theme.
That says: No alternatives for x-cursor-theme.
So i created that /etc/alternatives/x-cursor-theme-file and put following lines to it:
[Icon theme]
Inherits=whiteglass
Then i started new x but cursor is damn big.. Did i something wrong?