The Master Slim (A4 )hardcover notebook has 100 g/m² acid free paper and 123 numbered pages. This notebook is wonderful for work or school with a sturdy cover and larger format.
  
•123 lined pages
•Gusseted pocket
•Blank table of contents and numbered pages
•Page marker
•Elastic enclosure band
•Thread-bound book opens flat
•Ink-proof paper (1000 g/sqm)
•Sticker for labelling and archiving
•Dimensions: 8.75 x 12.5 in.

Leuchtturm was established in 1917 and moved to Hamburg in 1948. It’s currently run by the fourth generation. Their early success was based in producing paper for postage stamps and coin albums. Now their brand is known for consistent paper with superb detailing. The durable covers make them perfect for keeping sketches flat and secure while in a bag or traveling.The paper takes graphite, ink and color remarkably well, without bleed through.