Anderson Bat Company Senior League Ignite XT-5 Baseball Bat 1.15 BPF Certified and approved fro play in Little League and USSSA 2 5/8 Barrel Diameter and-5 drop weight. All metal, one piece, single wall design Ultra-Thin Handle, Thin Sport Grip and Solid-Ergonomic Knob Toughened-Lightweight TruFlex Cap and Reduced Moment of Inertia