KOKUYO | Loose-leaf Notebook Paper Replacement A5 B5

Convenient Refill System This notebook adopts a convenient refill system, allowing you to easily replace the core without starting a new one. Multiple Hole Options Available in 26-hole and 20-hole options, this notebook offers flexibility in page count, catering to different usage needs. Versatile Design The KOKUYO B5 notebook features a versatile design with horizontal lines and squares, suitable for various writing and drawing needs. Business-Friendly As part of the business supplies category, this notebook is an excellent choice for professionals looking for a reliable writing tool. Durable Material Crafted with durable materials, this notebook ensures longevity and resistance to wear and tear, making it perfect for daily use.