• B5 size spiral notebook, ideal for organizing your school or work projects. • Includes thick paper that prevents ink leaks and smudges, ensuring clean writing. • The ivory paper provides a smooth and pleasant writing experience. • Features five compartments, perfect for classifying different projects or topics. • Ideal for taking notes in meetings, indexing ideas, and recording important information. • B5 notebook dimensions: approximately 17.7 x 25.3 x 1.5 cm. • A5 notebook dimensions: approximately 14.5 x 21 x 1.2 cm. • Notebook weight: 0.52 kg.