The Daeheung Pipe Binder is an office file designed for systematically organizing A4 documents. It features a 6cm thickness for ample storage and uses a sturdy pipe mechanism to securely hold large volumes of documents. The short-edge binding design makes it easy to flip through pages, making it ideal for classifying and storing large amounts of data in offices or schools. Made with durable materials, it is an essential office item for long-term document storage.