The Olympic Grid Binder Book A4 is a practical and professional-grade notebook designed for precision work. Each book measures 297 × 210 mm and contains 128 pages of 70 gsm white paper, ruled with 5 mm grid lines. The sheets are pre-punched with seven holes, making them compatible with standard binders and easy to remove or reinsert as needed. A coloured cover includes a label panel for name or subject, helping with quick identification. Ideal for graphing, data plotting, technical drawing, maths, science or note organisation, it blends classroom durability with everyday versatility for students, professionals and home users