For all you top-bound notebook fans, here's one with super smooth Japanese paper. Each page has a header area at the top for date and title, slightly heavier lines at an interval that can be used to break the page into three sections if desired, double-sided printing, and they're micro-perforated for clean removal.
Measures 5" wide x 7.25" tall, 100 pages. Perforated white 80 gsm paper, 7mm ruling (21 lines per page), slightly rounded corners. Wire-o bound, black plastic front cover and thick chipboard back cover. Removable info sticker on the cover. Made in Japan.