The Multo A4 course pad is equipped with a sturdy black Wire-O spiral binding on the left side, allowing you to effortlessly turn the pages. You can easily flip through the pages and lay the pad flat for optimal writing comfort. The paper is micro-perforated, allowing you to detach pages easily and cleanly, without tears or fraying. Ideal for sharing notes or organizing your work in a binder, ring binder, elastic folder, or presentation folder. Whether taking notes during an important meeting, writing creatively, or simply jotting down your thoughts, this notebook is the ideal companion for all your writing needs. * Size: A4.* Ruling: 10mm squares.* Number of sheets: 80.* Weight: 80g.* 23-hole perforation, compatible with 2, 4, and 23-ring binders.* Sturdy black Wire-O spiral binding on the left side.* Equipped with micro-perforation.* FSC® certified.