THE GREY BOOK offers light grey paper in the highest quality covered in an appealing textured anthracite coloured cover.?The book allows for drawing and sketching over two pages with colours and shades standing out well on the paper surface. The smooth paper is ideal for working with ink pencils fine liners acrylic markers as well as other water-based pens.? 40 sheets / 80 pages 120 gsm paper Acid-free and with a high level of longevity. Available in both A4 and A5.