Never used, full sketchbook. The crease in pictures runs throughout all pages. See photos. Acid free 50lb Lightweight sketch paper Suited for quick studies with any dry media … This brand new sketchbook from Midwestern Home Products, featuring 100 perforated pages measuring 9×12 inches. This sketchbook is perfect for artists and crafters looking for a traditional medium for their pencil, pen or pastel drawings. The white pages provide a clean canvas for creating detailed illustrations and sketches, making it a valuable addition to any art supply collection.