This premium-quality, recyclable binder for A4 sheets (80 g/m²) features a 50 mm wide spine. It is ideal for office, school, or home use. The binder is made from 100% recyclable materials that can be disassembled into individual material components for complete recycling. The unique, patented 180° precision mechanism allows for a 50% wider opening and 20% faster operation. A grip hole ensures easy access, and slits provide secure standing for the closed binder on the shelf. It is the perfect complement to other eco-friendly products in the Leitz Recycle series, offers a 5-year warranty on the mechanism, is climate-neutral, and is certified by FSC and the Blue Angel. The sturdy binder features a stylish black cover. The grip hole and slits made from light gray recycled plastic ensure good handling and secure standing on the shelf. Climate-neutral, 100% recyclable, Blue Angel, FSC-certified.