This premium quality Elba Panorama A4 presentation ring binder features clear pockets on the front, back and spine for complete personalisation. Made from hard wearing polypropylene covered board, has a 50mm (500 sheet) capacity, with a 70mm spine width. This binderhas a 4 D-ring mechanism and is ideal for professional reports, presentations, projects and more. This pack contains 4 black ring binders. Premium A4 presentation ring binders for document storage 4 D-ring mechanism Capacity: 50mm (500 sheets) Spine: 70mm Clear pockets on the front, back and spine for personalisation Hard wearing polypropylene covered board For professional reports, presentations, projects and more Colour: Black Pack of 4