High-quality binder for daily use. This brown binder is specially designed for intensive daily use.* Features: * Unique and patented mechanism with a 180° opening: 50% more opening and 20% faster filing. * Very durable cover made from 30% pre-consumer recycled PP film and PE laminated sheet inside, on a sturdy 90% post-consumer recycled cardboard, for better durability. * Grasping hole, lever mechanism, and metal reinforcements. * The spine label holder allows for label changes. * Capacity: 350 A4 sheets (80 g/m²).