DL Self-Adhesive Envelopes, Medium Blue

Make a sophisticated statement with medium blue envelopes

Give your correspondence a trustworthy and professional touch. These medium-blue DIN Long envelopes are the ideal choice for mailings designed to convey competence and composure. With classic dimensions of 220 x 110 mm, these envelopes provide the perfect setting for business letterheads, official communications, or even personal invitations to special occasions.

Whether for invitations to maritime events, company anniversaries, or upscale mailings—these envelopes impress with their rich color depth and a particularly textured feel. Since the front is windowless, the medium blue color really stands out and offers excellent readability for light-colored address labels or high-contrast handwritten text.

Technical Details and Handling

• Format: DIN Long (220 x 110 mm)
• Color: Medium blue (royal blue shade)
• Closure: Convenient pressure-sensitive adhesive with a removable protective liner
• Flap design: Modern straight closure flap
• Paper weight: 120 g/m² for high durability
• Windows: No windows
• Weight: Approximately 7 grams per envelope
• Intended use: Ideal as a DIN Long envelope with a self-adhesive closure for A4-sized documents (folded in half)

Thanks to the self-adhesive backing, these envelopes are particularly quick and easy to use: simply peel off the protective strip from the straight flap and press firmly—no need to moisten them. If you're looking for a different shade, our selection also includes many other blue envelopes, ranging from light blue to dark blue.

Take advantage of our attractive volume discounts when you place your order: We offer excellent terms for your colored envelopes, whether you need small quantities or large batches for your mailing.