Cambridge Archiving Notebook - 100 Sheets - Twin Wirebound - 9.50" (241.30 mm) Height x 7.87" (199.90 mm) Width x 0.87" (22.10 mm) Depth - White Paper - Black Binding - Gray, Blue Cover - Flap, Hard Cover, Perforated, Magnetic Closure, Pen Loop, Pocket, Archival, Adhesive Tab