Easton LK Dino Youth Kids Boys Baseball Bat 29in/19oz Minus 10 Minus 10 Length to Weight Ratio. Evenly Balanced Bottle Bat for Maximum Swing speed. 2 1/4" Barrell Diameter. Ultra Thin Tapered Handle with Cushioned Grip. APPROVED for play in Little League, Babe Ruth Baseball, Dixie Youth Baseball, and Pony Baseball AABC.