POSTHORN DL Window Envelopes – The Standard for Efficient Business Mail

POSTHORN DL Envelopes – The Standard for Efficient Business Mail

For daily mail dispatch in your company or public authority, reliable and functional envelopes are essential. The white POSTHORN envelopes in DL format (220 x 110 mm) are the proven choice for professional correspondence. Equipped with a practical window and secure self-adhesive closure, you save valuable time with every letter – whether you are sending invoices, information letters, or general correspondence.

Efficiency and Quality in Your Daily Office Routine

Time-Saving Processing with Self-Adhesive Technology

No one wants to moisten envelopes anymore. POSTHORN envelopes feature a high-quality self-adhesive closure that guarantees quick and clean sealing. Simply peel, press – done. This not only saves nerves but also significantly speeds up your mail processing during peak times.

Professional Design

The envelopes are made from elemental chlorine-free bleached paper and offer an optimal balance between stability and weight with a grammage of 75 g/m². The integrated window is positioned to perfectly align with the standard address fields of your business documents, ensuring a smooth process from printing to dispatch.

Technical Data & Specifications

Need Help Deciding?

Choosing the right envelope often depends on the purpose and frequency of use. If you are unsure which grammage or closure is best for your specific requirements, you can find helpful tips in our blog:

Buying Guide: Mailers & Envelopes

Public Sector Service & Administration

As a long-standing partner to the public sector, we understand that for bulk requirements such as envelopes, easy procurement is as important as quality.

Your Added Value in Procurement

• Formal Quotation: Do you need a written quote for your internal budget approval or procurement process? Simply select the option “Formal Quotation” at checkout. We will send you all necessary documents promptly.

• Procurement on Account: We naturally supply public institutions and administrations with the customary payment terms for public bodies.

• Supply Security: We maintain large stock levels to ensure your outgoing mail functions smoothly at all times – even with high demand.

Ensure smooth mail processing and rely on proven quality. Order POSTHORN DL envelopes now directly in our online shop!