The Rhodia Reverse Wirebound Notebook where the wire bound edge can be considered the side or the top – your choice. Each page has the standard graph or dot style grid from edge to edge to make \”reversing\” the notebook easy. Each pad contains 80 graph paper sheets, each sheet of 21 lb. vellum pH neutral paper. 8.25 x 8.25 inches (21 x 21 cm) Double Wire Spiralbound 160 pages (80 sheets) 80 g, Extra White Paper Micro-perforated Material- paper made from sustainable forestsMade In- FranceSize- 8.25 x 8.25 inches (21 x 21 cm)