Envelope C5 MAILmedia 25532/0 self-adhesive, white with grey inside print

Envelope C5 MAILmedia 25532/0 self-adhesive, white with grey inside print is a C5-format envelope designed to hold A5 documents or A4 sheets folded once. The envelope features a peel-and-seal self-adhesive flap that removes the need for additional glue or tape, while the grey interior print helps conceal contents and improves presentation. Constructed for routine postal and office use, it offers straightforward handling, consistent closure, and a clean white exterior suitable for invoices, letters and promotional inserts.

Advantages

The self-adhesive closure provides fast, hygienic sealing and consistent adhesion without moistening; the inner grey print reduces transparency and improves privacy for single-sheet contents. The C5 size accommodates standard A5 documents or A4 folded once, eliminating the need for folding beyond one fold. The white outer surface offers a neutral, professional appearance that accepts printing or labeling to customize outgoing mail.

Suitable for

• Mailing invoices and statements
• Sending brochures, leaflets or promotional inserts
• Office correspondence and contract mailing
• Home paperwork storage and postal use

Key specifications

• Format: C5, fits A5 or A4 folded once
• Closure type: peel-and-seal self-adhesive flap
• Exterior color: white
• Interior: grey printed lining to reduce show-through
• Material: paper envelope suitable for standard postal handling

How to use

Insert the document or folded sheet into the envelope so it sits flat and aligned with the edges. Remove the protective strip from the adhesive on the flap and press the flap firmly along the seal to secure closure. For mailing, attach the address label or print directly on the exterior; ensure any postage or additional packaging meets postal service requirements. Store envelopes in a dry environment to preserve adhesive performance.

Recommendations

Use the peel-and-seal closure within a moderate temperature and humidity range to ensure optimal adhesion. For heavy or irregular items, reinforce the seal with tape or use a stronger packaging option. Avoid exposing printed or sensitive documents to moisture before sealing to maintain print quality and content protection.