8" and 3.
8" 20oz Black 2" ball sizes with12oz, 14oz, 16oz and 18oz ball weight optionsThe 2.Benefits: Build Strength and Muscle Improve Technique and Form Enhance Hand-Eye CoordinationPower TrainingStrength DevelopmentTraining to drive barrel of the bat through the ballPractice within small areas or limited space without battingnetDurable construction and made to last! 8" ball is equivelant to a baseball size. Weighted Hitting Batting Training Balls (6 pack) - 2. The 3.