Review on STIGA 18-Pack Official Tournament 3-Star Table Tennis Balls by Ronald Duguay

compared to my old butterfly 3-stars, these are pretty good but i thought the shell would be a lot harder.they're a little bit bigger than i expected but that's not the reason why i gave it four stars; since i'm not a serious player, i don't know exact measurements i wanted for these balls -- all i wanted was for them to be the same as my butterflies. unfortunately, they were not. this is me just stating my thoughts on this matter. once again, this had no effect on the rating.