MAILmedia C4 30003817 envelope pack, 250 pieces

MAILmedia C4 envelope pack contains 250 standard C4 envelopes designed to hold A4 documents without folding. Made for general mailing and document storage, this bulk pack provides a consistent supply for offices, print shops and home users who need to send letters, invoices and other full-size paperwork. The envelopes feature a standard rectangular format and are sized to accommodate unfolded A4 sheets, simplifying packing and reducing handling time.

Advantages

The 250-piece pack reduces the need for frequent reordering and supports continuous mailing operations. Standard C4 dimensions ensure compatibility with A4 documents and most office filing systems. The envelopes are intended for everyday mailing tasks and document protection, offering an efficient, no-frills solution for sending invoices, reports and printed materials. Bulk packaging lowers cost per unit and keeps storage organized.

Suitable for

• Mailing unfolded A4 documents such as contracts, invoices and reports
• Office and print shop bulk mailing and fulfillment
• Document storage and archiving where full-size papers must remain flat
• Home use for sending certificates, brochures and other flat documents

Key specifications

• Envelope size: C4 (suitable for A4 sheets without folding)
• Quantity: 250 pieces per pack
• Format: standard rectangular envelope designed for flat documents
• Intended use: mailing and document storage for full-size paperwork

How to use

Place the unfolded A4 document inside the envelope so that edges align with the envelope opening. Close the flap according to the envelope’s sealing method (self-adhesive strip or gummed flap — follow the manufacturer’s instructions on the product packaging). For secure mailing of important documents, use additional internal protection such as a cardboard stiffener or an internal sleeve if required. Label the envelope clearly with recipient and return addresses, and affix postage according to postal service requirements.

Usage recommendations

Store the unopened pack in a cool, dry place away from direct sunlight to prevent warping or adhesive degradation. For archival storage, keep documents in acid-free sleeves before placing them in envelopes. When mailing internationally, confirm size and weight limits with the chosen carrier.