DIN C5 Self-Adhesive Envelopes, White

The trusted standard – DIN C5 envelopes in white (162 x 229 mm)

Choose this classic option for your daily correspondence. This high-quality white envelope, measuring 162 x 229 mm (16.2 x 22.9 cm), is the ideal solution for both professional and personal mailings. Thanks to its sturdy 100 g/m² weight, the paper has a better grip than standard printer paper and offers reliable opacity for your documents. These versatile envelopes are suitable for everything from daily correspondence in offices and law firms to sending documents, flyers, or personal greetings in a private setting.

Technical Details and Benefits: The White C5 Envelope

These envelopes are exceptionally easy to use: featuring a convenient adhesive strip on the straight flap, they can be securely sealed in a single step. Simply peel off the silicone-coated protective strip and press the flap firmly into place—no moistening is required. Since these envelopes have no window, you have complete freedom in designing the address, whether by hand or using address labels. In our shop, you’ll also find a wide selection of other C5-sized envelopes as well as an overview of our white envelopes in various designs.

• Size: DIN C5 (equivalent to 162 x 229 mm)
• Color: Pure white (snow-white high-quality paper)
• Paper quality: 100 g/m² basis weight for optimal stability
• Closure type: Convenient pressure-sensitive adhesive (with a practical peel-off strip)
• Dimensions: 16.2 x 22.9 cm (fits DIN A5 or a single-folded A4 sheet perfectly)
• Special features: Windowless design, straight flap, opaque, weighs approx. 9 g (ideal for standard large letter postage).
• Intended use: Secure mailing of business letters, brochures, invitations, or documents without the need for a window.
• Intended use: Government offices, businesses, organizations, schools, and formal personal correspondence.

In our online shop, you’ll enjoy maximum flexibility: Order your envelopes in exactly the quantity you actually need. We also offer attractive volume discounts —the more you buy, the lower the unit price for your project. In addition to a wide selection of colors and sizes, we prioritize a simple ordering process and excellent customer service. We guarantee fast shipping, which takes place no later than one business day after we receive your order, so your mail reaches its destination promptly.