Rapesco 1555 19-Part Expanding Box File Document Organiser, A4+, BlackA4+ EXPANDING FILE A4+ 19 part expanding box file document organiser featuring a hinged lid with a push lock clasp closure for keeping contents secure in storage or transit CAPACITY 19 separated compartments and large A4+ foolscap size allows for storing C4 envelopes (designed for A4 sheets), expanding box file measures 120 mm (depth) x 388 mm (width) x 250 mm (height) EASY ORGANISATION 19 concertina expanding sections and supplied with a handy sheet