The Mizuno Generation (-13) Baseball Bat is a 24" youth baseball bat weighing 11oz, featuring a durable construction suitable for young players. With a 2 1/4 inch barrel diameter and a sleek black color, this Mizuno bat is designed for baseball enthusiasts aged within the youth group. The model 340294, bat has some wear, but no dings. Please feel free to ask any questions. Thanks for looking.