Paper Back Pocket MAILmedia C5, 90 g/m² paper, 22.4 g adhesive

MAILmedia C5 paper back pocket is a lightweight document pouch made from 90 g/m² paper with a 22.4 g adhesive strip for secure attachment. Designed to be affixed to envelopes, mailers or folders, this paper back pocket keeps invoices, brochures and other documents visible and protected during transit. The slim profile fits C5-format mail and complements standard mailing workflows where a simple, economical solution is required.

Advantages

The paper construction offers a cost-effective, recyclable option that reduces bulk compared with plastic alternatives. The 22.4 g adhesive provides reliable bonding to a variety of paper surfaces while allowing for straightforward application. Its C5-compatible size and low profile maintain postal compatibility and help prevent additional postage costs from increased thickness. Overall, the design simplifies document organization and external identification without adding significant weight.

Suitable for

• Attaching invoices and delivery notes to C5 envelopes
• Securing brochures or leaflets to mailers and packages
• Organizing documents on folders for mailing or handover
• Temporary document display on shipping cartons or envelopes

Key specifications

• Material: paper, 90 g/m²
• Adhesive weight: 22.4 g (pressure-sensitive adhesive strip)
• Format compatibility: C5-sized envelopes and mailers
• Profile: slim, low bulk
• Intended use: single-sided document pocket for external attachment

How to use

Prepare the surface of the envelope or mailer by ensuring it is clean and dry. Position the paper back pocket so the document remains visible and aligned with the recipient information as needed. Peel the protective liner from the adhesive strip and press the pocket firmly onto the chosen surface, smoothing from the center outward to remove air pockets. Place the documents into the pocket and seal any envelope or mailer as required for your mailing process.

Recommendations

For reliable adhesion, avoid applying the pocket to textured or dusty surfaces. Use with flat, single-item documents or folded invoices to prevent overfilling; excessive thickness may compromise postal handling and adhesive performance. Store pockets in a dry, moderate-temperature environment to preserve adhesive effectiveness.