RK A/3 Rough Notebook – 500 Pages (unruled)

RK A3 Rough Notebook with 500 pages is ideal for heavy and long-term rough work, practice writing, calculations, drafting, and sketching. Made with good quality rough paper, it provides a comfortable writing surface suitable for pencils and pens. The large A3 size offers ample space for free practice, diagrams, and detailed notes. Strong binding and a durable cover ensure long-lasting use for students, teachers, and professionals.