DIN Long Envelopes with Window, Dark Blue Print

Professional mail in a deep blue design: DIN Long window envelopes

Give your mailings a striking and professional look! This DIN Long window envelope features a deep blue hue that conveys competence and elegance. The originally white paper has been printed with a high-quality dark blue ink (C100 M60 Y0 K40) across its entire surface. Thanks to this full-surface coloring, the envelope is completely opaque outside the window and is ideal for mailing letters with confidential content.

Combined with its simple gray interior print, this DIN Long envelope with a window provides optimal privacy for your correspondence. The transparent window is positioned so that pre-printed recipient addresses are clearly visible, which significantly speeds up your mailing process.

Technical Details and Format Guidelines

• Format: Standard DIN Long envelopes measuring 220 x 110 mm
• Weight: 80 g/m² with a weight of approximately 5 grams
• Color: Dark blue print on the outside, plain gray on the inside
• Closure: Self-adhesive strip for quick sealing without moistening
• Special feature: Rounded edges on the straight closure flap
• Applications: Ideal for A4 pages (folded in half) as well as greeting cards and postcards

Using the blue envelopes is incredibly simple: After inserting the documents, simply remove the protective strip and seal the flap with gentle pressure. At Kuvertwelt, we prioritize fair terms—take advantage of our precise ordering system and order exactly the number of envelopes you need for your project.