Laminated cardboard binder with 4 rings (30 mm) and a spine width of 40 mm. The dimensions are 32 x 26 cm, making it suitable for A4 documents. Iderama products are robust and durable, manufactured 100% in our factories from raw materials to finished products. They feature colorful, vibrant designs that make filing and organizing enjoyable. These long-lasting and environmentally friendly binders are made from colored cardboard and are coated with a fine protective film. Strong and stable, these eco-friendly ring binders are available in bright colors for school, office, home office, and personal use. The binders are made from laminated, coated cardboard with a thickness of 1.8 mm. The outer dimensions are 320 x 260 mm, with a storage capacity of up to 275 sheets (80 g). They are suitable for storing documents, brochure covers, as well as A4 dividers and separators.