Sturdy folder with the flexible yellow JalemaClip mechanism for quick and easy insertion, turning and browsing. Perforation holes do not tear out. Make copies without removing the document from the file. Glued backing strip, no staples. Flap can be used as a bookmark. Suitable as an inner folder for hanging file systems, upright archiving and in cassette systems. 270gr chlorine-free and acid-free Colorkraft cardboard according to ISO9706. FSC certified. Capacity 25mm. A4 format 250x310mm.