Itoya Paper Notebook Jacket, Semi-B5

This is a semi-B5 size notebook jacket made with high-quality paper. By enclosing the cover, it allows you to keep even everyday notebooks looking neat. For storing two notebooks, you can use the separately sold "Notebook Coupler" to neatly connect them. It can hold notebooks with up to 80 pages (up to 40 pages when storing two notebooks). *Designed to fit semi-B5 size notebooks (179 x 252 mm). Please check your notebook size before use.