Originated in Japan, this 5-pack of notebooks features a B5 size, measuring 7*9.9 inches, with 30 sheets or pages per notebook. The incredibly light paper weighs 56gsm, ensuring the maintenance of high quality. It writes seamlessly, similar to premium paper. The creative design combines dotted, grid, and ruled lines, facilitating the drawing of straight lines and graphs without being distracting. Utilizing the original Japanese book sewn technique, the notebooks boast a lay-flat sewn binding that allows them to open at a 180° angle. Additionally, the notebooks come with multi-color covers, adding to their appeal. With its convenient size, they are easy to carry and can be used for various purposes, such as a bullet journal, class notes, doodling, or work and school projects.