This Ambar Classic 1/4 Folio File Folder, with an 80mm spine, 2 rings, and black canvas finish, is ideal for filing small folio-sized documents with a large capacity. The canvas finish provides durability and a professional look, suitable for offices that value a neat image on their filing shelves. The 2 rings facilitate the insertion and removal of sheets, while the wide 80mm spine accommodates a considerable volume of documents. A robust and elegant choice from the Ambar Classic line for long-term filing.