*Cast iron bat weights are color-coordinated according to their respective weight. *Use for training and building arm strength. Use on bats with diameter 2 1/8" or larger. *Retail clamshell package. 4 oz. Navy Blue

*Cast iron bat weights are color-coordinated according to their respective weight. *Use for training and building arm strength. Use on bats with diameter 2 1/8" or larger. *Retail clamshell package. 8 oz. Kelly Green

*Cast iron bat weights are color-coordinated according to their respective weight. *Use for training and building arm strength. Use on bats with diameter 2 1/8" or larger. *Retail clamshell package. 12 oz. Orange

*Cast iron bat weights are color-coordinated according to their respective weight. *Use for training and building arm strength. Use on bats with diameter 2 1/8" or larger. *Retail clamshell package. 16 oz. Scarlet

*Cast iron bat weights are color-coordinated according to their respective weight. *Use for training and building arm strength. Use on bats with diameter 2 1/8" or larger. *Retail clamshell package. 20 oz. Yellow

*Cast iron bat weights are color-coordinated according to their respective weight. *Use for training and building arm strength. Use on bats with diameter 2 1/8" or larger. *Retail clamshell package. 24 oz. Black

*Cast iron bat weights are color-coordinated according to their respective weight. *Use for training and building arm strength. Use on bats with diameter 2 1/8" or larger. *Retail clamshell package. 28 oz. Royal

24oz. Black. Fits standard 2 1/4" diameter softball bats. ASA, USSSA, NSA approved. H.S. legal.

16oz. Blue. For little league bats. Fits standard 2 1/4" diameter bats.

245oz. White. Fits standard 2 5/8"-2 3/4" diameter baseball bats

Improves bat speed, power, and strength. For use during live batting practice, soft toss, and with tees. Works with all baseball and softball bats

Improves bat speed, power, and strength. For use during live batting practice, soft toss, and with tees. Works with all baseball and softball bats.

Improves bat speed, power, and strength. For use during live batting practice, soft toss, and with tees. Works with all baseball and softball bats

Improves bat speed, power, and strength. For use during live batting practice, soft toss, and with tees. Works with all baseball and softball bats

Hear the "Swish" of the shot and get immediate feedback. You'll quickly learn how to swing and maximize your power naturally. The "Swish" teaches you to transfer energy into the ball at the point of impact. Unleash your stored energy at precisely the right moment. Short to the ball - Long through it. Designed to assist players with finding their correct swing path while increasing hand and bat speed.Red. 9oz. Ages 7-12

Hear the "Swish" of the shot and get immediate feedback. You'll quickly learn how to swing and maximize your power naturally. The "Swish" teaches you to transfer energy into the ball at the point of impact. Unleash your stored energy at precisely the right moment. Short to the ball - Long through it. Designed to assist players with finding their correct swing path while increasing hand and bat speed. Clear. 12oz. Ages 13-15

Swing trainer and on deck bat weight. Hear the "Swish" of the shot and get immediate feedback. You'll quickly learn how to swing and maximize your power naturally. The "Swish" teaches you to transfer energy into the ball at the point of impact. Unleash your stored energy at precisely the right moment. Short to the ball - Long through it. Designed to assist players with finding their correct swing path while increasing hand and bat speed.Blue. 16oz. Ages 16+

Hear the "Swish" of the shot and get immediate feedback. You'll quickly learn how to swing and maximize your power naturally. The "Swish" teaches you to transfer energy into the ball at the point of impact. Unleash your stored energy at precisely the right moment. Short to the ball - Long through it. Designed to assist players with finding their correct swing path while increasing hand and bat speed.Black. 20oz. Ages 16+