This is a practice implement for the Javelin Throw used in junior high school track and field. It recently became a hot topic as professional baseball pitchers started using it for practice. The manufacturer is unknown. It's not unused, but there are no noticeable scratches. I think it's in pretty good condition. The rubber part of the tip also seems to be in good condition. 300g The impression of the appearance will vary from person to person, so please take a close look at the images before purchasing. I have no intention of selling anything defective, but to avoid any trouble, I ask for no claims and no returns. #TrackandField #TrackAndField #Baseball #Pitcher #Pitcher #Nishi #NISHI #JavelinThrow #JavelinThrow #TurboJav #Javelic #Jave