Envelope No name model 61826, size 240 x 275 mm, paper mailing envelope

Paper mailing envelope No name model 61826 sized 240 x 275 mm is a lightweight, single-sheet envelope designed to hold documents and flat items within the stated dimensions. The envelope is intended for routine postal use and internal document transfer, providing a simple protective layer for letters, invoices, receipts and other thin materials. Its rectangular format fits standard mailing processes and common postal service requirements.

Advantages

The envelope offers a straightforward and cost-effective packaging solution with low weight that helps reduce postage cost. Its paper construction allows for easy writing or labelling directly on the surface and is compatible with common office equipment and storage systems. The size 240 x 275 mm accommodates A4 sheets folded once or smaller documents without excessive bulk, and the envelope's flat profile keeps contents organized and protected from light wear during transit.

Suitable for

• Sending folded A4 documents, invoices and receipts
• Mailing flat promotional materials, flyers and small brochures
• Internal office document transfers and archiving
• Lightweight postal shipments where rigid packaging is not required

Key specifications

• Outer dimensions: 240 x 275 mm
• Material: paper
• Form factor: flat mailing envelope
• Closure type: adhesive flap (peel-and-seal or gummed, depending on pack variant)
• Compatibility: suitable for standard postal services and manual handling

How to use

Insert the documents or flat items that fit within 240 x 275 mm, taking care not to overfill the envelope to prevent tearing or jamming during processing. Seal the flap according to the envelope's closure type—either by moistening a gummed flap or by removing a protective strip on a peel-and-seal adhesive. Affix the recipient address and return address clearly on the front surface, and apply postage as required by the chosen postal service.

Usage recommendations

For improved protection of important documents, place contents inside a thin cardboard stiffener or use an additional internal sleeve. Avoid inserting bulky or sharp objects that could puncture the paper. Store envelopes flat in a dry environment to prevent warping or moisture damage prior to use.