The detachable inner pages provide the flexibility to rearrange and archive your notes as needed, keeping everything organized. for use as a mistake notebook, it helps in recording and correcting errors, enhancing your study efficiency. Features -Color:Assorted Color -Material:Paper -Size:17.20X9.50X0.50cm/6.76X3.73X0.20in -Lasting use: easily replaceable inner pages ensure your notebook can be used for a long time, providing a practical solution -Creative appeal: colorful loose leaf paper makes your more visually appealing, adding a touch of creativity to your notes -Systematic organization: removable pages make it easy to organize and archive your notes, keeping planner neat and systematically arranged -Learning efficiency: suitable for use as a mistake notebook, it helps in recording and correcting study, improving your learning efficiency -Versatile readiness: the set provides enough pages to meet different needs, making your notebook adaptable and always ready for use Package list: 2 x notebook refills sets