These hardcover linen notebooks are perfect for the most copious of note-takers. Features 320 pages of 100gsm smooth ivory paper with 5mm ruled and numbered pages. 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".