The Champion Sport 2-1/4" Billiard Practice Training Pool Cue Ball is a high-quality cue ball designed specifically for training and practice purposes. Made by Champion Sports Corporation in Taiwan, this cue ball features six blue dots for easy visibility during practice sessions. With a larger size of 2-1/4", this ball is ideal for players looking to improve their accuracy and control when shooting and practicing their pool skills. See pics for more details.