"30mm constant diameter" is simply not true. I noticed it at once, just after I had opened the package. According to my measurements it is 28,5mm wide at most of its lenght, and there are only few sections where it reaches the offically declared width. Such sweeping info is simply not fair. It missleaded me. I was specifically searching for a handle that is thick enough and fits my criteria. It sis not. It looks good, drips well. But feels very thin.