Ok this has 1 hole. It is not a superpet ball which has several holes. Not a clear ball,this is kinda heavy and probably could fit 5 or more big boys in it. Its a BIG hard plastic ball. They gang up in there and roll all over the floor! There is ONE hole,around the hole is four really small holes where there might of been some kind of border around the hole at one time. My ferrets love this and many times you hear "boink'as it runs into a cage or wall. I need another one...We have more than one play group out at a time.. I feel bad for the other group of babies. I don't have a pic of it,i might have to take one so you all know what i'm talking about. Jody [Posted in FML 5778]