400 COLLEGE RULED PAGES: Provides 55 GSM heavyweight paper with red margin lines. The high-quality paper also prevents ink bleeding through or feathering from your favorite gel pens, markers, or highlighters. Each page has a section at the top where you can circle the day of the week and fill in the date. Great for keeping track of Time or Reminders! CRAFTED IN DETAILS: Large overall note book size is 9.5" x 11". Inner paper size is 9" x 11". Thick PP front and back hardcover; Strong Dual Spiral Binding keeps pages firmly together and won't bend or warp easily. Sturdy notebooks college ruled holds up well to frequent transfers in and out of backpacks, briefcases, and cars. Value for money college school supplies! PERFORATED PAPER & FIT FOR 3 RING BINDER: Quite easy to detach the pages from the spiral bound notebook along perforated lines with clean edges but not tear the whole paper and the tear-out sheet is 11" x 8.5". Every college ruled notebook for work comes 3-hole punched for transferring to a standard binder (or to turn in as part of an assignment). Perfect choice school supplies for college students! 5 MOVABLE DIVIDERS WITH TABS: Easy to use school supplies for high school students because the colored dividers can be moved to accommodate a section that maybe needs more paper or turn itself to 3 subject notebook or 1 subject notebook as you like. The extra tabs provided help you mark and identify your subjects quickly. Moreover, You could put small things in the pocket built-in every divider, such as favorite stickers, small brochures, flashcards, etc. 400 COLLEGE RULED PAGES: Provides 55 GSM heavyweight paper with red margin lines. The high-quality paper also prevents ink bleeding through or feathering from your favorite gel pens, markers, or highlighters. Each page has a section at the top where you can circle the day of the week and fill in the date. Great for keeping track of Time or Reminders!