DONAU A4 D-Ring Binder 4 Rings 16 mm Polypropylene Blue

Product

DONAU’s A4 blue plastic ring binder features a durable 2.4 mm-thick board core coated on both sides with eco-friendly polypropylene. It is designed for everyday document storage or project organization in offices, schools, or homes.

Specifications

• 2.4 mm-thick cardboard core with 1400 g/m² density, covered by ecological polypropylene film on both sides
• Reinforced for durability and long-term use
• Includes two outer pockets for customizable labels or project covers
• Two interior pockets provide space for quick notes or loose documents
• One spine pocket for easy identification on shelves
• Equipped with four D-shaped rings (16 mm diameter), with 80 mm spacing between rings
• Spine width: 37 mm
• A4 size, blue color

Usage

Open the D-shaped ring mechanism to insert, organize, or remove A4 sheets. External and internal pockets support project personalization and additional note storage. The binder is suitable for grouping presentations, archiving documents, or streamlining course materials.

FAQ

1. What size documents does this binder hold?

   • It holds standard A4 sheets, suitable for most office and educational documents.

2. How many sheets can fit inside?

   • The 16 mm D-shaped rings typically accommodate up to 120 sheets, depending on paper thickness.

3. Is this binder reusable and durable?

   • Yes, the thick board and polypropylene coating ensure reusability and resistance to daily wear.

4. Can I personalize the cover or spine?

   • Two external pockets and a spine pocket allow insertion of custom cover pages and labels for easy personalization.

5. Is it easy to open and close the rings?

   • The four D-ring mechanism is designed for user-friendly operation, enabling quick access and secure document storage.

_{mvm-dt-2025-07-20}