A binder is a rigid folder with a mechanism for holding perforated sheets or pockets. It is used for organizing and archiving documents in offices, schools, and homes.
The most popular are A4 binders, suitable for standard office documents and sheets. Smaller versions such as A5 or special formats are also available.
5 cm wide binders are suitable for everyday use and smaller volumes of documents. 8 cm models hold a larger number of sheets and are ideal for archiving documents with high workload.
Depending on the width and type of mechanism, a standard binder can hold between 300 and 600 sheets (80 g/m² paper).
Absolutely! Clear pockets and dividers are compatible with most binders and make it easy to organize and access documents.