DIN C4 self-adhesive envelopes with window, Black

Black C4 envelopes with windows – striking elegance for your business mail

Go for contrast and exclusivity. These deep black printed Envelopes in format DIN C4 give your shipments a mysterious yet highly professional touch. The full-surface exterior printing makes these stand out. Envelopes stand out immediately from the daily flood of mail and pique the recipient’s curiosity. Thanks to the built-in window, handling remains efficient, as address labels are no longer needed and the address is clearly visible through the opaque envelope. These elegant envelopes are the perfect medium for high-quality annual reports, exclusive invitation cards, or confidential documents in A4 format that need to arrive at their destination uncreased and with a strong visual impact.

Technical details at a glance

• Format: DIN C4 (8.9 x 12.8 inches)
• Color: Black (full-surface exterior printing)
• Paper weight: 90 g/m² (stable quality)
• Window: With window (positioned on the left by default)
• Closure: Practical adhesive closure with removable protective strip
• Special features: Gray inner print for complete opacity, timeless design, flush closure
• Intended use: Business mailings, agency mail, exclusive documentation, and corporate identity

In our online shop, you benefit from maximum flexibility: Order your Envelopes simply ordered individually according to your actual needs. We also offer attractive price scales, making your purchase even more profitable when buying larger quantities. Discover our portfolio, which also includes Additional C4 shipping solutions or browse the category for color-printed envelopesWe guarantee a straightforward ordering process and prompt shipping, which takes place no later than one business day after receipt of the order.