LEUCHTTURM1917 Master Sketchbook measuring 225mm x 315mm. Sturdy hard cover with rounded corners, an expandable pocket in the cover, elastic fastener, ribbon page marker and thread-stitched pages. 112 pages of 150gsm smooth white acid-free paper made of high-fibre cotton, ideal for pencils, charcoal, pastels, fibre-tipped pens and markers. The thread-binding ensures the book can open flat without pages becoming loose. Also supplied are labels for cover and spine for easy filing when full. Master Sketchbook (A4+) Pure white paper Thread binding, acid-free paper 115 pages, 150 g/m² Ideal for sketching with pencil, felt-tip pen, marker, charcoal, pastel and chalk