This 9-Disc Discbound cornell style note taking loose leaf paper size of 7" x 9.25", Classic Size 50 sheets/100 pages for 100 days, improve your productivity with this daily organizer. Cornell notes papers for compatible improve your productivity with this daily organizer. Cornell style note taking loose leaf paper with standar This planner refills with 9-Disc Classic Size Happy Planners, NOTIQ Midi 9-Disc (L2), Inkwell Press such as The Happy Planners, ARC by Staples, Levenger Circa, TUL, etc. Refill cornell paper is used to high quality 100gsm pure white premium acid-free paper, so you can confidently use most pens, pencils, and markers without ghosting and bleed-through. This refill cornell notes paper for school notes, meeting notes, or any form of writing, our ruled sheets have subtle gray lines spaced by a quarter inch.