High Capacity Control for Demanding Document Storage

A robust A4 binder built to handle heavy workloads with confidence

When your files continue to grow, the Marbig Ring Binder Deluxe 50mm 4D Polyethylene A4 Black Box of 12 delivers the strength and structure needed to stay organised. Designed for busy offices, schools and professional environments, these binders provide generous capacity without compromising presentation. The oversized covers comfortably support dividers and sheet protectors, keeping large document sets neat and easy to manage. Finished in classic black, this bulk pack creates a consistent, professional filing system you can rely on every day.

Key Features

• 50mm 4D ring mechanism holds up to 400 A4 sheets per binder, ideal for large projects and long term records.
• Oversized covers allow dividers and sheet protectors to sit flat, maintaining a tidy and professional appearance.
• Durable polyethylene construction with recycled board core supports frequent use in high demand environments.

Specifications

• Colour: Black
• Page Size: A4
• Ring Size: 50mm
• Ring Type: 4D ring mechanism
• Sheet Capacity: Up to 400 sheets per binder
• Material: Polyethylene with recycled board core
• Pack Size: Box of 12 binders

Applications or FAQs

Ideal for policies, compliance records, training manuals and large project documentation, this bulk pack suits workplaces that require high capacity and consistent filing. Spine labels support fast identification when storing multiple binders together.

Choose the Marbig Deluxe A4 50mm ring binder box for dependable strength, professional organisation and long lasting performance. Order today and keep even the largest files under control.