Norcom 1-Subject College Ruled Writing Notebook(Color Varies) -70 Sheets (24 Notebook)

This is a great value. Item arrived just as described and as it appears in images. Paper, binding, et cetera all are solid. No disappointments; it isn't cheap or low quality. I use pencil mostly, but you could probably use regular ballpoint, felt-tip, and standard pen inks without any bleedthrough issues. I would imagine heavy pen inks and certainly thick permanent marker would bleed through the sheets with a little pressure. If you're looking for a functional spiral notebook with ruled pages for taking notes, journaling, or similar uses,