Worth Mayhem BJ Fulk Comp Slow Pitch Softball Bats Amplified Strength, Greater Performance This 100% composite bat is designed with High Modulus Fiber (HMF) Technology that uses fibers with smaller diameters in order to allow more of them to be woven together. This results in amplified strength for greater performance and a longer life span. The Worth Mayhem BJ Fulk Comp slowpitch softball bat features technologically advanced manufacturing processes to ensure that it"s one of the top bats on the field. Worth Mayhem BJ Fulk Comp Slow Pitch Softball Bats feature: One-piece composite design with a stiff handle for maximum power High Modulus Fiber Technology results in amplified strength for greater performance and extended lifespan Multilayer composite core provides exceptional rebound and maximum durability RAV/EIP design system ensures the highest quality composite bats available Balanced swing weight for maximum bat control and consistency ASA approved 21/4" barrel 1-Year Warranty Length/Weight: 34"-26 oz 34"-27 oz 34"-28 oz 34"-30 oz *Note: MINUS (-) DROP: Refers to the differential between the length and weight of a bat. As an example a (-)10 bat would be a 29 length 19 oz weight bat. Worth...Performance Through Technology