Seibido Shuppan Baseball Scorebook Ring Type 9139Ring BindingIt can be folded in half, so it is extremely easy to useFeatures of Seibido Shuppan Baseball Scorebook Ring Type 9139 Format: A4 format Includes: 31 gamesSpecification of Seibido Shuppan Baseball Scorebook Ring Type 9139Product DetailsDimensions 12.21X10.36X0.99Weight 1.04..