Five subjects are divided into the notebook by useful dividers. Perfect for use in all of your classes or on special assignments There is lots of room for taking notes on these 180 wide, double-sided, ruled sheets. Because the pages are perforated, they tear out cleanly and easily. Notepad has three holes punched so you can store it in your preferred binder. This enables you to maintain your work in one location and organized. To keep your notes together, spiral binding resists uncoiling and won't snag. Notebook covers have a coating for strength. When torn out, sheets measure 10 1/2 x 7 1/2 inches. A total of 10 1/2 by 8 inches in size. mixed colors (26.6 x 19 cm): Red, Blue, and Green