Canson Comic Strip Boards Pad with Preprinted, Non-Reproducible, Blue Lines, 150 Pound, 5 x 17 Inch, 14 Sheets Heavyweight paper with excellent resistance to erasing and scraping Great for use with marker, pen & ink, and pencil Smooth texture with preprinted, non-reproducible, blue lines 14 sheets of 5 x 17 inch Acid free 150 pound/250 gram paper