I bought this so I could move my cowbell from a bass drum mount to a better position by the snare and hi-hat. Does exactly what it sets out to do and once locked in place this will not loosen or move.
My only gripe is that it needs to run through a cymbal boom arm rather than have an open clamp which limits the positions and also means that the boom arm needs to be removed to remove the holder. Other than that it is sturdy and reliable