The OEM Tops Traditional Grade Writing Pad features a leatherette, stitched binding at the top and a sturdy, 30 point chipboard backer, making it ideal for writing away from your desk. Each pad is three-hole punched and includes Letr-Trim perforated sheets for clean and easy removal. This letter-size pad contains 50 legal/wide-ruled sheets of 16 lb. paper, with 11/32" line spacings and a 1-1/4" left margin.