KOKUYO Campus Positive 2x2 Evening Notebook-Style Binder, & Relax, Ring, B5, Gray, RU-NP704-L3-M

A slim binder with a 2x2 ring binding that makes it easy to write on even when bound, allowing you to use it like a notebook! [Size] B5-S (264 x 195 x 14 mm) [Number of holes] 4 holes [Color] Evening Gray [Maximum Capacity] 40 sheets (4.0mm thickness) [Set Contents] Title page and 10 inner pages (with horizontal lines and dots) [Material] Cover: R-PP