Leuchtturm Medium Notebook, Ruled, 5.75 x 8.25 inches (LBL11)
Leuchtturm helps you get organized with numbered pages and a blank table of contents in each book and a set of stickers for the cover and spine that allow for clear labeling and archiving.  High quality 70 gsm paper ensures that fountain pens and roller balls can be used without bleeding through the page.