Notepads contain premium paper that is 25 percent cotton bond with a professional, fine laid finish and watermarked for a superior look and feel. Each letter-size pad contains 50 legal/wide-ruled sheets with 11/32" line spacings and a 1-1/4" left margin. Letr-Trim perforations assure a smooth edge and clean sheet removal every time. Paper is double-stitched at the top for added strength. Rigid, 60 point backboard provides support when writing away from a desk. Each pad contains 50 sheets of 24 lb. paper.