DL Self-Adhesive Envelopes, Blue

Make a bold statement with your mail: Blue DIN Long envelopes

Stand out from the crowd and harness the psychological impact of color. Our blue envelopes in the classic DIN Long format convey professionalism, trust, and reliability. While standard mail often gets lost in the sea of white envelopes, these vibrant envelopes are sure to catch the recipient’s eye—whether in a business setting or for personal correspondence.

The high-quality craftsmanship and rich blue color make these envelopes the perfect choice for anyone who wants to add a personal or professional touch to their correspondence. Thanks to the windowless design, the focus remains entirely on your custom design.

Technical Details & Application Benefits

• Size: DIN Long (220 x 110 mm) – the perfect envelope for double-folded DIN A4 documents.
• Color: A classic, rich blue for a striking look.
• Closure: Time-saving pressure-sensitive adhesive with a protective strip—just peel it off, press it shut, and you're done.
• Paper weight: Proven standard quality with a basis weight of 80 g/m² for optimal postage weight when mailing.
• Uses: These blue envelopes are ideal for promotional letters, gift certificates, or invitations to a baby boy’s birth celebration.
• Convenience: Our DIN Long envelopes with self-adhesive closures can be processed quickly and cleanly.

Order your envelopes from us in whatever quantities you need: thanks to our attractive volume discounts, you’ll get excellent value for money even on small orders.