A lineup that has been 135 years in the making, the Louisville Slugger® MLB® Prime Series Wood Bats benefit from top-class materials, extensive bat knowledge and continued innovation to push performance at the game’s highest level. This signature series bat is designed after Eloy Jimenez’s game model, which takes a classic C271 knob and handle and combines it with a medium S318 barrel for a powerful swing. Prime Cuts: EXOPRO™ Finish: New coating technology provides a mirror-like finish while hardening the bat’s exterior for extended durability Maple construction features a highly dense composition that maximizes its external hardness Craftsman-Style Cup: Curbs breakage and maintains hardness on contact Bone rubbing process compresses every cell to ensure superior surface hardness Signature EJ74 Player Model: Combines a C271 knob and handle with a S318 barrel for a powerful swing Easy-to-Read Knob: Medallion embedded in the knob indicates grade of wood, species, and length All new seamless decals provide a more pristine look, using technology to apply the logos and graphics under the top coat NOTICE : Baseball/Softball Bats are only eligible for return if they have not been used.