This Oxford Classic Write & Erase 5-pack includes folio-size spiral notebooks with 4x4 mm ruling and 80 sheets per notebook. The extra-rigid covers are made for everyday use, while the whiteboard area inside both covers lets you jot down calculations, reminders, or sketches without wasting paper. OptikPaper is designed for clear, comfortable writing. The assorted pastel colors help you organize subjects or projects at a glance. A practical choice for students and anyone who wants structured note-taking with built-in scratch space.