DONAU A4 4 D-ring binder 25 mm PP black

Product

The DONAU A4 ring binder features a strong 2.4 mm cardboard core covered on both sides with eco-friendly polypropylene, offering durability for daily use. Ideal for document organization at home, school, or the office.

Specifications

• Constructed from 2.4 mm thick cardboard (1400 g/m²) and coated with eco polypropylene for added strength and longevity
• Equipped with 4 D-shaped rings, each 25 mm in diameter, spaced 80 mm apart for secure paper storage
• Spine width: 44 mm, color: black
• Two exterior pockets for customization or labeling, two interior pockets for notes or loose items, and an additional spine pocket for easy identification

Usage

Insert A4 sheets onto the four D rings by opening the mechanism, storing and retrieving documents easily. Use the exterior and interior pockets for notes, project covers, and personalized inserts, ensuring fast access and efficient organization.

FAQ

1. What is the maximum paper capacity?
   With 25 mm D rings, this binder typically accommodates around 275 A4 sheets.

2. Are the binder materials eco-friendly?
   Yes, both the cardboard substrate and polypropylene film are designed for reduced environmental impact.

3. Can I personalize the binder?
   Two exterior pockets and one spine pocket allow for customizable covers or inserts.

4. What paper size does it support?
   It is specifically designed for standard A4 documents.

5. Is the ring mechanism secure and easy to use?
   The four D rings ensure even, secure paper alignment and smooth operation for frequent access.

mvm-dt-2025-07-20