A5 notebooks - 222mm (8.75") tall by 168mm (6.6") wide, and up to 35mm (1.4") deep at the spine. 

A6 notebooks - 160mm (6.3") tall by 123mm (4.9") wide, and up to 35mm (1.4") deep at the spine. 

Our A5 and A6 notebooks use precision engineered 20mm Stainless Steel rings, and comfortably hold around 60 sheets of our luxury 115gsm paper.

Pocket Notebook Covers - 150mm (5.9") tall by 108mm (4.25") wide, and up to 30mm (1.2") at the spine. They are designed to hold one standard 140mm (5.5") x 89mm (3.5") paper notebook.