Staples Composition Notebook, Graph Ruled, Assorted Colors, 9-3/4" x 7-1/2" Staples quadrille-ruled graph composition notebook measures 9.75 x 7.5 inches Notebook is 5 x 5 quad graph ruled and has 100 ruled sheets/book, perfect for creating graphs Hardcover bound with sturdy, heavyweight boards and is center sewn, permanently bound and no loose sheets Features handy math conversion tables and customizable schedule printed on inside covers for quick reference Package includes 1 Staples quadrille-ruled graph composition notebook, available in assorted colors. Notebook color is randomly assigned to each order.