moleskine classic x large notebook soft cover squared Sonick The ink is uni-ball's archival

The ink is uni-ball's archival "Super Ink

Cassel Earth

If you want to use Angelus leather paint in airbrush or pencils

Released 2018

moleskine classic x large notebook soft cover squared Sonick The ink is uni-ball's archivalA large format 5 x 5 mm graph grid softcover notebook for software developers, data scientists, and engineers who need expansive geometric structure for coding sequences, algorithms, and statistical plots in a flexible carry format. The faint grid lines guide pen work without crowding finished diagrams. Flexible matte black leather grained cover, thread bound flat lay construction, 192 ivory pages, 70 g m acid free paper. Format: XL (19 x 25 cm) 192