Marbig Deluxe Ring Binder A4 25mm 3D PE Black

You know the one — the binder where dividers won't slide in, the cover cracks at the spine by March, and your important documents are spilling out of a ring that's too small. This Marbig Deluxe fixes that. The oversized covers give dividers and sheet protectors room to sit flat without you wrestling them in. The 25mm 3D PE rings grip A4 pages properly, so nothing flaps loose mid-meeting. Built from durable polyethylene, it takes daily desk-throwing and drawer-stuffing without splitting. Black finish. No fuss. Part of a range that runs 25mm, 38mm, and 50mm rings if you need more capacity down the track

• Oversized covers accept dividers and sheet protectors without forcing them in
• 25mm 3D PE rings grip A4 pages securely for clean, flat filing
• Durable polyethylene construction built for daily office and school handling
• Black finish keeps your desk or classroom tidy
• Part of a range spanning 25mm, 38mm, and 50mm ring sizes for future capacity needs