kirjekuori MAILmedia DIN lang itseliimautuva ikkunallinen malli 227480

MAILmedia DIN long self-adhesive envelope with window model 227480 is designed for sending documents in DIN long format. The envelope includes a transparent address window that aligns with standard invoice and letter layouts, and a peel-and-seal closure that enables fast, moisture-free sealing. Constructed for routine office and business mailing, this envelope reduces the need for separate address labels and speeds up processing in mailing workflows.

Advantages

The transparent window provides clear visibility of printed addresses without additional labeling, reducing manual addressing time. The self-adhesive peel-and-seal closure ensures secure sealing without the need for moistening, saving time and improving hygiene. The envelope is compatible with common DIN long documents and offers consistent dimensions for reliable handling by office printers and mailing equipment.

Suitable for

• Invoicing and billing mailouts
• Business correspondence and official letters
• Mass mailing and batch processing in offices
• Document dispatch where address visibility is required

Key specifications

• Format: DIN long compatible
• Closure type: self-adhesive, peel-and-seal
• Feature: transparent address window
• Intended use: mailing documents and letters
• Typical compatibility: standard office printers and mailing machinery

How to use

Insert the DIN long document so the recipient address aligns with the transparent window. Remove the protective strip from the peel-and-seal adhesive flap and press firmly along the closure to secure the envelope. For automated processes, load the filled envelopes according to your mailing equipment instructions to ensure correct feeding and addressing alignment.

Recommendations

Store envelopes flat in a cool, dry place to maintain adhesive performance. Ensure printed addresses are positioned to show fully through the window; test alignment with one envelope before running large batches through printers or inserters.