I bought it in a kit for Shurik from the same manufacturer, on the whole I am satisfied, although in fact I use only 3 cue balls and an adapter (I had a cool set from another manufacturer, I chose it for it), given that I got this product for 200 for which -there is an unrealistic discount and with bonuses I'm happy as an elephant!)))) With its pros: - compact - comfortable - there is a universal adapter for other cue balls - the presence of elongated cue balls greatly simplifies operations where access to hard-to-reach places is needed Its cons: - a month later, the holder for one of the long cue balls broke - the cue ball holder itself constantly spits out the cue balls themselves and sometimes bites them (maybe I have a marriage) - not enough magnetization on the holder