Rhodia No. 13 Top Staplebound Notepads (A6) are made of 80 g acid-free pH neutral paper, are micro perforated on top for easy and clean tearing. The stiff back cover provides the support required, and the staples do not appear on back. Each pad contains 80 sheets. 4 x 6 inches (10.5 x 14.8 cm) Top Staplebound 160 pages (80 sheets) Graph or Lined Paper 80 g, Extra White Paper Micro-perforated Material- paper made from sustainable forestsMade In- FranceSize- 4 x 6 inches (10.5 x 14.8 cm)