Sobres MAILmedia C6 30005399 blancos 1000 uds. por paquete para correo y material de oficina

MAILmedia C6 envelopes (white, 1000 pcs per pack) are standard paper envelopes sized for C6-format correspondence. Designed for everyday office mailing and stationery needs, this bulk pack provides a large quantity of uniform envelopes suitable for invoices, letters, invitations and general postal use. Each envelope is prepared for standard addressing and postage, offering an economical option for businesses, institutions and high-volume mailers who require consistent quality and dependable supply.

Advantages

These C6 envelopes deliver consistent size and colour across the entire pack, ensuring a uniform appearance for outgoing mail. The pack quantity reduces the need for frequent reordering and lowers per-envelope cost, while the white paper surface is compatible with printing, handwriting and standard adhesive postage labels. The simple, practical construction supports efficient storage and handling in office environments.

Suitable for

• Business correspondence such as invoices and statements
• Mailing invitations and greeting cards
• Everyday office letters and internal memos
• Bulk mailing and mass-mail operations

Key specifications

• Format: C6-compatible envelope size
• Colour: white
• Material: paper
• Pack quantity: 1000 envelopes per pack
• Closure type: standard flap suitable for adhesive or gummed sealing

How to use

Insert a C6-size card, folded A4 sheet or other compatible document into the envelope, align the contents to avoid bulging, then seal the flap according to the envelope's closure type. Address the envelope by handwriting, label or printer as required, apply postage and process through your normal mailing workflow. For printing addresses directly on the envelope, test a single envelope in your printer first to confirm feed and ink compatibility.

Recommendations

Store the unopened pack in a dry, room-temperature environment to prevent moisture absorption and deformation. When using for printed addressing, run a short test to ensure alignment and ink adhesion. For important documents, consider using additional protective inserts or poly-lined envelopes if moisture resistance or extra security is required.