DetailsĀ Lever arch file folder, good products, we worked on it ... 2mm Paper B. OEM on paper lever arch file 1. cardboard thickness. 1.8mm to 2.5mm ... lamintation kraft paper. 3. Accessories: finger ring, radio, ring plate, lever arch ring, conner protector. (choice which would you ... we always devote to stationery products, especially notebooks, file folder and clipboard so on.D. trading terms TermsFOB / ...