It's prime time with the Louisville Slugger MLB Prime Maple DJ2 Baseball Bat. Louisville Slugger MLB Prime Maple DJ2 Baseball Bat features: Swing weight is 3 (slightly balanced) Wood is MLB maple hardwood. Finish is ExoPro Hardcoat. Bone rubbed for a custom feel. Used wood bats cannot be returned or replaced under any circumstance. Unwanted bats returned to Eastbay, must not be used and must be in original packaging.