The Permajet SnapShut Leather Folio A3 Portrait in black allows you to store and display your prints or projects in a totally professional and easy-to-use book format. With your prints or pages held in place by the ingenious ""SnapShut"" hinge, this glue-free folio system offers amazing flexibility. You can insert any paper type or material in seconds, even magazines if you want to use it as a file store for an ongoing project. If you need to edit or add a page, simply fold back the cover, remove the print/sheet, replace/insert and release to snapshut. This 25mm hinge system will hold approximately 50 pages/prints (based on mid-weight 250gsm inkjet paper).