PP file cover 1)Size : A4 . 2)For PP Thickness, we can ... according to our customer's request. 3)Printing : 0C PP file cover,pp cover,plastic sheet 1) Material: PP 2) Size ... office stationery, office supplies, file folder, filing supplies, file boxes, file holder, expanding file folder, storage box, expanding bag, clearbook, clearbag, pencil case, envelope file folder, sheet protector, artist bag ...