Product Description Paginated, acid-free paper that’s perfect for ink is stitch bound and lovingly enclosed with durable, colorful covers. These notebooks feature: 185 numbered pages of ink-proof paper (80 g/sqm),8 perforated and detachable sheets,a gusseted pocket,blank table of contents,page marker, elastic enclosure band, and a sticker for labelling and archiving. Plus, these thread-bound books open flat. Dimensions: 90 x 150 mm