DIN C5 Self-Adhesive Envelopes, Blue Print

A striking look in blue – DIN C5 envelopes with opaque lining

This striking blue envelope, measuring 162 x 229 mm (16.2 x 22.9 cm), is the ideal choice for anyone looking for a colorful yet cost-effective mailing solution. Thanks to the full-surface exterior print in the CMYK color 100 40 0 0, the envelope shines in a bold blue that immediately catches the eye. These envelopes have a wide range of uses, from modern business correspondence to creative invitations for corporate events or private celebrations.

Product data and technical details:

• Size: DIN C5 (equivalent to 162 x 229 mm)
• Color: Deep medium blue (full-surface exterior print)
• Paper quality: Postage-optimized weight of 90 g/m²
• Closure type: Convenient pressure-sensitive adhesive (with a practical peel-off strip)
• Dimensions: 16.2 x 22.9 cm (ideal for DIN A5 or folded A4)
• Versatility: Provides ample space for documents, brochures, or invitation cards
• Special features: Gray interior printing for maximum opacity; windowless design for hand-written addresses or labels.
• Purpose: Secure mailing of letters, flyers, and official correspondence.
• Applications: Direct marketing, everyday office use, clubs, and festive mailings.

The high-quality blue mailing envelopes stand out for their ease of use: Thanks to the pressure-sensitive adhesive on the straight flap, the envelope can be sealed securely in seconds without the need for additional moisture. Since the envelopes are windowless, the front is completely free for your custom design—whether handwritten with a high-contrast pen or using professionally printed address labels.

In our product range, you'll find these C5-sized envelopes as an affordable and stylish alternative to solid-colored paper. Take advantage of the option to order exactly the quantity you need, and take advantage of our attractive volume discounts for larger mailings. We process your order immediately and guarantee fast shipping, which takes place no later than one business day after we receive your order.