The UNRULED COMPOSITION SKETCHBOOK features 120 unruled page sides in the standard 8x10 inch format of the most popular composition sketchbooks used today. The seam of this notebook is firmly glued and perfect bound (no threads - no falling apart over time). Each of the note-pages features a single line with slash-marks for dating your work in the bottom margin of each blank page. As requested by sketch artists the world over, this book meets the demands of todays modern sketchers and cartoon artists