A lightweight everyday notebook with an emphasis on design & durability. Features 160 pages of 100gsm smooth ivory paper with numbered pages and 5mm ruling. The smooth paper surface absorbs ink quickly with no smudging, making it ideal for left-handed writers. The lay-flat sewn binding makes writing on any surface comfortable and easy. A5 measures 5.8" x 8.25". B6 measures 4.9" x 6.9".