1)Model NO.: 09NB3239 2)Product size:15 x 21.3cm 3)Material A. Cover : PVC or PU or color change faux leather B. inner pages : wood free paper(cream) or offset printing paper (white) 4)Interior pages : 70gsm , 164sheets 5)Content: personal information / year calendar / DDD&post codes / IDD codes &time differences / world time zone / conversion formulae / container spec. list / international sizes / temperature / one day a page diaries 6)Printing: 1C/1C, offset printing 7)Binding: sewn-glue binding. Back Cover stretches to the front cover, with magnetic closure, brings a Characterized look whenever you use it ! 12-month's index should assist you a lot during your dialy work !