NB40 Spiral NoteBook with button New surface, which is more prefect and nice than normal one NB40 Spiral NoteBook with button(1)Size: 10.5*15cm(2)Material: 70GSM wood free paper with PP cover(3)Binding: Glue binding(4)Packaging: 1PCS/ OPP bag 80bag/inner box, 320bag/carton(5)Carton size: 51*34.5*33.8cm. Note book