Canson Comic Manga Paper Sketch Pad with Preprinted, Non-Reproducible, Blue Lines, 65 Pound, 8.5 x 11 Inch, 50 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 50 sheets of 8.5 x 11 inch Acid free 65 pound/96 gram paper