Easton 2015 TB15X3 XL3 ALUM -10 Tee Ball Bat 2 1/4" barrel diameter Ultra-thin 29/32" composite handle with cushioned grip and rolled end Certification: USSSA 1.15 BPF, Little League, Babe Ruth Baseball, Dixie Youth Baseball, Pony Baseball, AABC Extra-long barrel design for an expanded hitting zone