Olympic A4 Graph Pad 5 mm Grid 25‑Sheet is a top-bound pad featuring 25 sheets of premium 80 gsm (sometimes listed as 70 gsm) white bond paper, each printed with a clear and precise 5 mm square grid. The A4 size (210 × 297 mm) makes it well-suited for mathematics, engineering, and scientific applications, supporting neat plotting, diagramming, and data organization. It comes with a durable protective cover to keep pages clean and intact during use. Many versions include a 7-hole punch at the top edge, allowing easy transfer into ring binders once the sheets are removed.