Premium black drawing paper is ideal for chalk or oil pastel, colored pencil, gel pen, and other opaque media. Heavyweight, archival black drawing paper. Sturdy book binding lies flat for ease of use. Micro-perforated pages for easy removal and clean edges. Pages measure 5-1/4'' x 8-1/2''. Sketchbook measures 5-3/4'' wide x 8-3/4'' high. Contains 96 sheets (192 pages) of 110 gsm paper.