Well if set up correctly a snooker table will have a substantially smaller pocket opening between the bends than a pool table has between the pocket points. My snooker table had 3 3/8 in gap between the bends at the corners. I used American size snooker balls which are 2 1/8" diameter when playing snooker on it. That said a die hard red blooded American can only play just so much snooker, well at for me, so I also used my Brunswick Centennial ball set which of course are 2 1/4" and played other games as well, which was frustrating at times but we did it anyway, until eventually deciding we'd rather play bigfoot one pocket than snooker, and so that was why we changed the cushions and recut the pockets.