The medium Blackwing Slate is an A5 hardcover notebook that is a bit wider than a standard notebook (148 x 210 mm). It features 160 pages of 100 GSM ivory paper that is perfect for graphite or ink. 
Every Slate notebook features our signature lay-flat binding, matte cover, and pencil holster that comes loaded with a Blackwing pencil. The medium Slate notebook here has blank pages (unlined).