Canson Artist Series Universal Paper Sketch Pad, for Pencil and Charcoal, Micro-Perforated, Side Wire Bound, 65 Pound, 5.5 x 8.5 Inch, 100 Sheets Versatile surface for a variety of dry media with a fine texture Heavyweight sketch paper with a nice tooth that erases cleanly and is smudge resistant Micro-perforated for easy removal of the true size sheets Great for use with pencils and suitable for charcoal 100 sheets of 5.5 x 8.5 inch acid free 65 pound/96 gram paper