Total Control Standard TCB Hole Ball 8.0 - 80 Grams 3.2" Diameter Wiffle style ball that gives the hitter instant feedback. For fastpitch or baseball. Long lasting. Hits and throws better with same flight as ordinary plastic balls. Optimum for use with front toss method. Made from same base material as the TCB ball. 3.2" diameter. 80 grams. NOT FOR USE WITH PITCHING MACHINES.