Used Easton SL17MK10B Mako Beast 31 21 Senior League Baseball Bat 2 3 4" Black Black Blue White Power Arch Technology designed to grip has dry rot from storage Power Arch Technology designed to revolutionize the trampoline effect by allowing the outer wall of the barrel to flex in and out quickly The sport utility dual zipper design and fence hook keep all your gear organized and accessible in the dugout 2017 Easton SL17MK10B 31 21 Senior League Baseball Bat 2 3 4" Black 10 Length to Weight Ratio 2 3 4 Inch Barrel Diameter Balanced Swing Weight Extended Speed Barrel Extremely Low MOI Game's Fastest Swing Speed HYPERSKIN Grip (Thickness: 1 worn end cap and a Lizard Skin grip