- Clairefontaine brand notebook, model 4729C, specially adapted for people with visual disabilities - Contains 96 pages (48 double sheets) perforated, making use and organization easier - A4 size (21 x 29.7 cm), ideal for school and office tasks - Large black squares of 2.5 mm and enlarged 10x10 ruling, which improve visibility and writing - French Séyès millimeter interior, recommended for learning and guided writing - High quality 90g paper, resistant to ink and erasing - Includes protective cardboard case with closure, which protects the notebook and makes it easy to carry - Product recommended for students, professionals, and people with specific visual needs