A folder is ideal for the orderly storage of side punched individual sheets. Thanks to the metal rings, the sheets can be added or removed individually and subsequently, which allows them to be sorted according to different criteria (e.g. chronological, alphabetical, thematic). The essential advantage of folders is that individual pages can be easily added or removed without loosening the binding of the entire file. An essential tool for an organised and clear document storage in the office, school or home.