Cardboard document folder with elastic Donau A4 light check 400g

Donau cardboard document folder with elastic Donau A4 light check 400g is a protective folder designed to store and transport A4 documents. Constructed from 400 g/m² cardboard with a subtle check pattern, the folder secures papers with an external elastic band and helps prevent creasing, light exposure and light surface wear. It is sized for A4 sheets and is suitable for everyday office, school or home use when you need a simple, durable solution to keep reports, contracts and loose sheets organized.

Advantages

The 400 g/m² cardboard provides increased stiffness and surface protection compared with thinner paper folders while remaining lightweight for carrying. The external elastic closure keeps documents securely inside without the need for clips or staples and allows quick access. The light check pattern gives a neutral, professional appearance that hides minor scuffs and fingerprints. The slim profile fits easily into bags, briefcases and shelving.

Suitable for

• Storing and transporting A4 reports and contracts
• Organizing loose sheets and school assignments
• Archiving single-subject documents for meetings or presentations
• Temporary protection of documents from creasing and light exposure

Key specifications

• Material: cardboard, 400 g/m²
• Format: A4 (fits standard A4 sheets)
• Closure: external elastic band
• Surface: light check pattern
• Design: slim profile for easy storage and transport

How to use

Insert A4 sheets into the folder so that the documents lay flat against the inner panels. Fold the exterior elastic band over the corner or along the edge to secure the contents. To remove or add papers, release the elastic and slide sheets in or out while keeping the folder on a flat surface to avoid bending pages. For transport, place the closed folder in a bag or briefcase with the elastic side up to reduce pressure on the documents.

Usage recommendations

For best long-term results, avoid storing damp or heavily soiled papers inside the folder. When carrying multiple folders together, alternate their orientation to reduce concentrated pressure on a single corner and preserve the cardboard rigidity and elastic tension.