FORAY Revolution Junior Size Customizable Disc-Bound Notebook, Polypropylene, 5.5 x 8.5", 120 Pages (60 Sheets), Cover Color: Cyan (998012) Mushroom-shaped notches grip each page onto the discs and let you lift out the page as desired. Disc-binding design lets you remove a page and then put it back into place./Includes 120 dot-ruled pages (60 sheets). To rearrange: Gently peel a page toward you to remove, and press the page back in. Great for customizing a notebook and adding more pages later./Covers are made of sturdy material to keep pages protected. Open closure for easy access. / 5.5 x 8.5