Introducing your new analog space for system notes, sim notes, to-dos, thoughts, and ideas - The 737 Notebook. A meticulously handcrafted and exquisitely designed limited edition. The utmost attention has been given to ensure high quality in every detail. With its sewn binding (V4), the notebook allows the pages to lay flat without any creases when opened. The pages feature a dotted pattern, making it ideal for writing, drawing, or sketching system diagrams.