Pow'r Wrap Bat Weight for Baseball, 24-Ounce, WhiteProduct DescriptionPow'r Wrap for baseball fits 2 5/8" & 2 3/4" diameter bats and fits adult sized wooden bats. Legal in all baseball leagues. Use the Pow'r Wrap to loosen up on-deck prior to your at bat or use in the off-season to keep hitting muscles tuned up. Used by hundreds of pros and seen on..