Envelope C6 MAILmedia 211260 self-adhesive white wood-free offset

MAILmedia C6 envelopes model 211260 are white, wood-free offset paper envelopes sized for C6-format mailings. These self-adhesive envelopes offer a smooth offset surface suitable for printing, handwriting and labeling. The peel-and-seal closure eliminates the need for moistening and speeds up envelope preparation for postal items, invoices, letters and small documents. Their neutral white color and consistent paper quality create a clean, professional appearance for everyday correspondence and bulk mailings.

Advantages

The self-adhesive strip provides a secure and fast closure while preserving time during mail preparation. Wood-free offset paper delivers a flat, uniform surface that accepts printers and pens with minimal show-through and good print fidelity. The C6 format is compact and widely used for folded A4 sheets and small documents, making these envelopes compatible with standard office workflows. The construction balances lightweight handling with adequate rigidity for automated sorting and manual handling.

Suitable for

• Mailing folded A4 documents and postcards in C6 format
• Invoices, statements and payment notices
• Business and personal correspondence
• Bulk mailings and direct mail campaigns
• Office filing and document distribution

Key specifications

• Format: C6 (suitable for folded A4 or 114 x 162 mm content)
• Color: white
• Material: wood-free offset paper
• Closure: self-adhesive (peel-and-seal)
• Surface: smooth, offset paper finish suitable for printing and writing
• Weight and thickness: lightweight envelope construction for standard mail handling

How to use

Insert the folded document or card into the envelope so that the content lies flat and centered. Remove the protective strip from the self-adhesive flap, press the flap down along the seam to ensure full contact, and smooth the seal with a finger or a flat tool to reinforce adhesion. Addressing can be done by printer, label or handwriting on the smooth offset surface. For mailing, verify postage and postal requirements before dispatch.

Recommendations

For best printing results, test the envelope surface with your printer and settings before a large run. Store envelopes in a dry environment away from direct sunlight and extreme humidity to preserve adhesive performance and paper flatness. When preparing bulk mailings, allow a brief settling time after sealing to ensure a secure bond before automated sorting.