The Idena ring binder is a practical and colorful organizational tool for all your documents and papers in A4 format. With its sturdy construction and attractive design, it is the ideal choice for school, office, or home. The binder is made from durable PP material, ensuring longevity and stability. The 2D ring mechanism with a ring diameter of 2.5-3 cm allows for easy insertion, flipping, and removal of sheets. The round spine, 2.5 cm wide, provides ample space for about 200 sheets of paper with a weight of 80 g/m². This gives you enough capacity to securely store your documents. The inside of the binder is white, providing a contrasting background for your notes and papers, making reading and writing easier and ensuring good visibility of the contents. The striking orange cover gives the binder a fresh and vibrant look, allowing for easy identification and categorization of specific projects or topics.