SSK MM23 Youth Soft Baseball Bat 80cm 690g - Model Name: MM23 - Application: Youth Soft Baseball - Material: Carbon Fiber - Color: Black/Red This is a rare item that is no longer sold. Used for about 1 year. Not used in batting cages. There is a crack at the hitting surface joint (see image 4), which has been repaired with adhesive. There is a distortion in the urethane when touched (see image 6). Although there have been no issues with equipment checks in official games to date, please use it in games at your own risk. In terms of bat performance, the ball speed and distance are clearly different compared to other urethane bats. If you can swing it well, it can be a great weapon. It will be shipped in a simple package with the included bat case. Thank you for viewing. Equipment regulations compliant...Softball Popular model/series...MM23 Material...Carbon/FRP