Durable: High quality material, File Folders are made of durable material, transparent picture window made of PVC. They are flexible, tear resistant, durable, easy to clean, waterproof and so on. The size of the file folder is 25*18*0.5 cm, and the hole distance is 10.8 cm (the actual available size: 15.5*24.5 cm /6.1*9.84 inches) Transparent Windows: This means you can see the contents of each section without having to flip through all the documents, and clear plastic partitions also make it easy to quickly find what you're looking for Design highlights: A break from the bulky design concept of traditional binders, a set with three sturdy O-rings can store messy loose paper in a 3-ring binder. They are also made of durable materials that do not wear out easily Wide application: Easily separate your important files and jobs. Suitable for education, schoolwork, teaching and homework, office space, projects, presentations, archiving, filing and storage. Featuring colorful beautiful designs, multiple pattern choices make the organization fun, quirky and practical

Beautiful and functional, this 3 ring binder will stand up to everyday use whether you're using it at home, school or the office. High quality materials, durable, materials are flexible, durable, easy to clean. Breaking through the bulky design concept of the traditional binder. Transparent Windows with PVC perspective Windows are more practical, a set with three sturdy O-rings can store messy loose paper in a 3-ring binder, and the clear cover and spine make it easy to customize your own personal planning binder