This Ambar A4 kraft paper archive box with an 80mm spine is a robust solution for archiving large volumes of documents for extended periods, keeping them protected from dust and moisture. The durable kraft material makes the box suitable for both office archives and personal files requiring long-term organization. The wide 80mm spine accommodates a considerable volume of paper, facilitating labeling and quick identification of contents on shelves. A practical and sustainable choice from Ambar for those who need to organize their document archives with quality and at the best price.