DISPLAY BOOK, CLEAR BOOK, 20 POCKTES, SIZE:310*235*14, PP OUTER SHEET THICKNESS:0.5MM, INNER POCKETS SHEET:0.03MM, SPINE POCKET 0.12MM, PP MATERIAL, OPACITY PRODUCT. WITH SPINE POCKET AND SPINE PAPER, EACH IN ONE OPP BAG, OUTER BOX CBM:0.085, 20' CONTAINER:31300PCS. COLOR DEPENDS ON CUSTOMER'S REQUEST , FOLLOWING SIZE AVAILABLE:A5,A4,A3,B5,B4,F/C, LETTER, MOQ;5000PCS /COLOUR.