This bat was called a masterpiece and it really sends the ball flying!! This is the SSK SkyBeat 31, a hardball metal bat that was once very popular in high school baseball for its ease of swinging and impressive distance. *Old model* Many people used this bat, and it probably brings back fond memories for a lot of them. If you don't know about it, ask someone in their early 30s. - Brand: SSK - Model Name: SkyBeat 31 - Weight: Average 900g - Length: 83cm Thank you for looking. This is a hardball metal bat that I used in high school baseball. During my high school baseball days, it was as popular as the V KONG. Currently, this model can no longer be used in official games due to regulations on bat performance, but it can be used without any problems depending on the practice environment, so I am putting it up for sale. Because it's a bat from before the regulations, it really makes the ball fly!! I think you can use it in various situations such as practice, batting cages, and practice swings, so I look forward to your purchase. (Price negotiations are also welcome) *The grip is deteriorated, so we recommend that you replace it yourself. Please, experience the flight for yourself!! #BaseballClub #HardballMetalBat #HighReboundBat #PreRegulation #SkyBeat31 #SSK #HighSchoolBaseball #JuniorHighSchoolBaseball #Batting