DIN C4 self-adhesive envelopes with window, Blue print

Blue C4 envelopes with windows – Professional mailing with a distinctive look

Give your business mail a professional yet eye-catching touch. These Envelopes in format DIN C4 impress with their full-surface blue exterior printing, which immediately catches the recipient's attention. Thanks to the integrated viewing window, you save valuable time when addressing, as the recipient's address is directly visible through the window. The 90g/m² Heavyweight paper provides the necessary stability for mailing, while the gray interior printing (numbered grid) ensures reliable opacity and protects your confidential documents from prying eyes. This Envelopes are the ideal choice for daily mailing of invoices, contracts, or official documents in A4 format that need to arrive at their destination unfolded and looking professional.

Technical details at a glance

• Format: DIN C4 (8.9 x 12.8 inches)
• Color: Blue (printed on the outside), Gray (inside for opacity)
• Paper weight: 90 g/m² (high-quality standard)
• Closure: Practical adhesive closure with removable protective strip
• Window: With window (standard position on the left)
• Area of application: Business correspondence, invoicing, contracts, and mailings
• Special feature: Time-saving handling without address labels

In our online shop, you can enjoy the advantage of being able to Envelopes completely flexible and order by the piece We can deliver even if you only need one copy. For larger quantities, take advantage of our attractive staggered pricingThe higher the quantity, the cheaper the individual item becomes. Envelope for you. Discover more in our range of over 800 varieties. C4 envelopes or take a look at our printed envelopes for even more color variety. We offer you easy ordering, excellent customer service, and fast shipping, which takes place no later than one business day after receipt of your order.