Document collector for A4 format documents. The document folder is compact and organized. Three flaps protect the contents from falling out. The front cover is writable. Format: A4, suitable for 240 sheets. Biella and the Bundesordner represent Swiss quality and a sense of order. The Biella brand was established in 1923 from the stationery and paper goods factory founded in Biel in 1900. In 1908, it produced its first binder, the precursor to the later Bundesordner, which remains a flagship product and a synonym for Swiss order today. Biella also offers numerous other products that facilitate organization, order, and clarity in school or work life. The company is one of the leading office supply manufacturers in Europe and balances the still significant importance of paper documents with the increasing digitization. Today, Biella employs around 200 people and is headquartered in Brügg, Bern. The company focuses on ecological, economic, and social sustainability and produces from certified raw materials. Furthermore, it places great importance on promoting both its workforce and the environmental compatibility of its products.