SHOT COLLAR Bat Weight Baseball Hardball Baseball Junior Hardball High School Baseball Practice Swings This is a bat weight. Many professional baseball players also use it. It is unused with tags. It can be used with hardball metal bats, as well as wooden bats, etc. There are some minor scratches and scuffs from when it was new. There may be some slight errors as it is a personal measurement. I personally consider it to be in good condition, but since it has been handled by someone before, and some buyers can be very sensitive, I will list the condition as "near unused." Please check the photos. Please refrain from purchasing if you are overly sensitive about scuffs or scratches. Shipping will be done via Yamato using recycled cardboard. Thank you for your understanding. Baseball Bat Training Bat Hardball Bat Hitting Practice Winter Training Practice Swings Batting Hitting Junior Hardball Hardball Metal Bat Junior Softball Softball Bat Boys League Senior League Little League Industrial League Baseball Koshien High School Baseball Softball Wooden Bat Hardball Wooden Bat Youth Baseball Wooden Bat