Excellent for the job.
Very easy to put together and easy to fill with the hose pipe. Much more convenient to use than my previous roller which was concrete filled :- finish the rolling job and then take the plug out and empty. The roller is then light enough to easily carry to storage.
This size fits between the tracks of my tractor rear wheels so gives a combined rolling width that's great for the lawns.
I have an Agri-Fab spreader (from another supplier) but was disappointed with the paint quality so I put some engine oil inside the frame of the roller to improve length of life of the paint job.
4star on features because there's a lot of clearance between the roller and scraper.