Envelope C4 Herlitz 10900744

The Herlitz 10900744 envelope is a C4-sized mailing envelope measuring 229 x 324 mm, designed to carry unfolded A4 documents. Finished in a classic brown paper, each pack contains 25 envelopes manufactured from durable paper stock to protect letters, contracts and printed materials during handling and transit. The envelope features a secure flap for reliable closure and a smooth surface suitable for writing addresses or applying labels.

Advantages

These C4 envelopes combine a standard size with sturdy construction to minimise creasing and damage to contents. The brown paper gives a neutral, professional appearance while offering good opacity for privacy. Supplied in a practical pack of 25, they are convenient for office use, mailings and document storage. The flap closure secures documents and supports easy sealing by glue or tape.

Suitable for

• Mailing unfolded A4 documents, brochures and certificates
• Sending legal papers and contracts that must remain flat
• Office correspondence, invoices and reports
• Archiving documents or transporting papers between locations

Key specifications

• Format: C4 (suitable for unfolded A4)
• External dimensions: 229 x 324 mm
• Colour: brown
• Material: durable paper
• Closure type: flap for glue or tape sealing
• Pack quantity: 25 envelopes

How to use

Place the unfolded A4 document inside the envelope, align the edges to prevent protrusion and insert any additional inserts flat to avoid bulging. Close the flap and apply adhesive or tape along the flap edge to secure the contents. Write the recipient and return addresses directly on the envelope or affix a printed label. For registered or tracked mail, add the necessary stickers and follow postal service requirements.

Usage recommendations

Store envelopes in a dry, cool place to prevent warping or moisture absorption. When sending important or sensitive documents, consider adding a cardboard insert for extra protection against bending and use a clear label or legible handwriting to ensure accurate delivery.