For over 125 years, Louisville Slugger wood bats have been in the hands of some of the game's biggest stars. Now, Louisville Slugger wants to bring players all over the country the same bats that they put in the hands of MLB all-stars. The MLB Prime Signature Series bats are turned to each player's exact specifications using the highest grade wood available. This bat is Jay Bruce's game day bat and features Veneer Ash wood with a S318 turning model. These bats are made to be as hard as possible, with quality that can't be exceeded. That is partially due to their Amish Craftsmanship, that takes from the techniques used by Amish woodworkers including cutting from square billets and hand sawing, followed by being placed in advanced vacuum drying chambers. The bats are then subjected to Louisville Slugger's 360 Degree Compression that guarantees 360 degrees or hardness with absolutely no soft spots. This creates a harder, more durable bat and makes bone rubbing a thing of the past. If you want to get the most out of your game this season, swing what the pros swing. Louisville Slugger: Official Bat of Major League Baseball!