A4 LARGE SIZE HARDCOVER NOTEBOOKS
A5 MEDIUM Size Hardcover Notebooks
Keep track of what page number you information you want to look up quickly.
4 Page Index Keeps You Organized
Whether your a bullet journal aficionado, or just have a thing for page numbers, you should never have to manually number pages again!
Inside Back Pocket
Store business cards, sticky notes, stickers, stencils, or whatever you use when writing.
Or keep it empty.
Either way you have space to stash your loose paper