The Leitz Ring Binder Cosy is a functional and stylish organizational tool that is ideal for storing A4 documents. With a practical 2-ring mechanism and a ring diameter of 25 mm, it offers ample space for your papers. The matte surface and duo design give the binder a modern and appealing look. A self-adhesive spine label allows for personalized labeling, making it easy to identify your contents quickly. Made from durable polypropylene (PP), the binder is not only long-lasting but also easy to clean. With a filling height of 19 mm and a spine width of 30 mm, it is perfectly suited for storage in shelves or filing cabinets. The Leitz Ring Binder Cosy combines functionality and aesthetics, making it an excellent choice for office use or home office.