Envelope C5 HERLITZ self-adhesive brown 50 pcs

HERLITZ C5 self-adhesive brown envelopes, pack of 50, are designed for secure mailing and storage of standard documents. The C5 format accommodates unfolded A5 sheets or A4 documents folded once, providing a common solution for correspondence, invoices, leaflets and printed materials. The self-seal closure simplifies preparation for mailing without the need for additional tape or glue and the brown colour offers a neutral, professional appearance for office and business use.

Advantages

These envelopes combine a standard C5 size with a self-adhesive flap for quick and reliable sealing. The pack contains 50 pieces, which supports routine office workflows and reduces the need for frequent reordering. The plain brown exterior is suitable for general correspondence and keeps the contents discreet during transport. Materials are selected to provide sufficient stiffness for automated handling and manual sorting.

Suitable for

• Mailing invoices, contracts and client correspondence
• Enclosing folded A4 documents or A5 sheets
• Sending brochures, leaflets and printed promotional materials
• Internal office distribution and document archiving

Key specifications

• Format: C5 (fits A5 or A4 folded once)
• Quantity: 50 envelopes per pack
• Closure type: self-adhesive (peel-and-seal flap)
• Colour: brown
• Material characteristics: standard paper weight suitable for mailing and handling
• Intended use: mail and document storage

How to use

Insert the document folded to C5 size or an A5 sheet into the envelope, remove the protective strip from the adhesive flap, then press the flap firmly to seal. Ensure the contents lie flat and do not overfill the envelope to preserve the integrity of the seal and to avoid damage during handling. For address labelling, write or attach a label on the front face of the envelope.

Usage recommendations

Store the envelopes in a dry environment away from direct sunlight to maintain adhesive performance and paper quality. For heavier or thicker contents, consider choosing a reinforced or padded mailing option. When sending important documents, add a tracking service or protective insert to ensure safe delivery.