Blue 50mm 4D Presentation Ring Binder (10 Pack) WX47662With an easy-to-open 4D ring mechanism and a 50mm spine capacity, it is great for everything from presenting projects to archiving to simply tidying up the odd papers around your office. A pocket on the front and the spine allows you to add your own labels.    Hard wearing and practical with front cover and spine pockets    Will sit nicely on a shelf or desktop    Ideal for home and office filing    4 D-ring mechanism    Size: A4 (210x297mm)    Pocket on the front and the spine    Supplied in a pack of 10    Colour: Blue    Capacity: 50mm