This is a size 4 rugby ball of the Kobe Kobelco Steelers, which I purchased at the official shop when I went to watch a League One match two years ago. My elementary school-aged son and I used it for passing practice at home. Although the design has faded somewhat from use, the grip is still effective, so it's in usable condition. I'm selling it because we no longer need a size 4 ball. Thank you.