(a) 2'D' Ring binder (25mm) with snap lock cover. (b) Snap fit polycover fabrication helps files to stand properly on desks & cupboard shelves. (c) Pocket on inside cover for loose sheets . (d) Stopper with the clip keeps documents firmly in place. (e) Unique 'Index Plate' with easy to insert tab ticket for writing file name and classification. (f) Extra thick poly cover. (g) Finger hole on spine to facilitate easy removal & stocking in shelves where files are contiginously stacked vertically. (h) Holds upto 240 sheets.