A4'. '.strtoupper('d')isplays 4 pages'. '.strtoupper('p')ack quantity 20 plus storage box. A4'. '.strtoupper('d')isplays 4 pages'. '.strtoupper('p')ack quantity 20 plus storage box. A4 black with 2 inserts 4 pages. Size a4 Size a4 Writing surface 1000 x 580mm Size m writing surface 210 x 150mm Size l writing surface 310 x 210mm |