Envelope folder Donau with snap closure, polypropylene (PP), A4, 200 µm, euro perforation, green

Donau envelope folder in A4 size is made from durable polypropylene (PP) with a 200 µm thickness, designed to protect and organise loose documents. The folder has a snap closure to keep contents secure and a euro-style perforation along the edge for hanging in ring binders or display systems. Water-resistant and reusable, this green envelope folder is suitable for carrying invoices, contracts, reports and other A4 paperwork while keeping them flat and protected from spills and daily wear.

Advantages

The polypropylene construction with 200 µm thickness provides dimensional stability and resistance to tearing and bending while remaining lightweight. A snap closure offers reliable retention of documents without adhesives or tapes. Euro perforation allows easy integration with standard ring binders and archive systems. The material is water-resistant, easy to wipe clean and reusable for repeated document handling.

Suitable for

• Storing and transporting A4 documents such as invoices, contracts and reports
• Organising paperwork in ring binders or display panels using euro perforation
• Everyday office, school and home filing where water resistance and reusability are needed

Key specifications

• Format: A4 document size
• Material: polypropylene (PP)
• Material thickness: 200 µm
• Closure type: snap button
• Perforation: euro-style for ring binder hanging
• Colour: green

How to use

Insert documents into the folder opening and fasten the snap closure to secure contents. Hang the folder in a ring binder or on compatible display systems using the euro perforation if needed. Clean the surface with a damp cloth and mild detergent if necessary. Store folded or stacked flat to maintain shape and avoid prolonged exposure to direct sunlight to reduce colour fading.

Usage recommendations

For archive-quality storage, avoid overfilling the folder beyond its capacity and distribute weight evenly in binders to prevent stress on the perforation. Use the snap closure for transport and keep the folder dry to preserve material integrity.