The premium standard binder from Donau is a practical and durable solution for storing A4 documents. With a spine width of 75 mm, it offers ample space for extensive materials and ensures organized storage. Made from high-quality polypropylene (PP), the binder is not only robust but also lightweight and easy to handle. The navy blue color gives it a professional and appealing appearance that stands out in any office or work environment. The binder is ideal for archiving important documents, presentations, or reports, and allows for easy labeling of the spine for quick identification. Weighing only 0.413 kg, it is also easy to transport and store.