File bag, chicken eye buckle, tethered cotton rope, file bag, kraft paper bag.
A file bag is a document bag used for the safekeeping of your personal belongings or identity documents, etc., a data bag, a white file.
Kraft paper bag thickness size: 150G, 250G, 350G, (3K, 4K i.e. A4, F/C).
PACKMAGE TECHNOLOGY CO.,LIMITED