Blue B6 paper envelope 125x176

✉️ Blue B6 paper envelope (125×176 mm) – tongue-tie closure (NK), 80 g/m²

Looking for an envelope that catches the eye, yet maintains a professional and orderly character? The Blue B6 paper envelope (125×176 mm) in a bright, vivid shade of Pantone 292 is the perfect choice. Made from offset paper with a weight of 80 g/m², it combines lightness with durability, and the tongue-tie closure (NK) provides a safe and aesthetic closure. Packaged in sets of 1000, this product is perfect for bulk mailing.

🌟 Key benefits of the B6 (125×176 mm) envelope with NK closure

• Blue color (Pantone 292): a vibrant, modern shade of blue that instills trust and attracts attention.
• B6 Format: perfect for invitations, greeting cards, promotional materials, and documents folded to B6 format.
• NK closure: classic wet-activated adhesive - durable, discreet, and economical.
• 80 g/m² weight: light and durable offset paper that protects the contents without excessively increasing the weight of the shipment.
• Eco-friendly choice: 100% paper construction, suitable for recycling - ideal for companies focusing on environmental responsibility.
• Package of 1000 pcs: excellent for companies, offices, institutions, and event organizers conducting regular correspondence.

📄 Use of the blue B6 envelope

• 💌 Invitations and greeting cards: elegant and energetic framing of important events - weddings, anniversaries, corporate meetings.
• 📈 Corporate correspondence: brochures, offers, and marketing materials in a professional and visually friendly form.
• 🎁 Promotional materials: direct mail campaigns - an envelope that catches the eye and encourages opening.
• 🏠 Private correspondence: letters and wishes that stand out with color and elegance of execution.

💼 Who will appreciate the B6 (NK) paper envelope?

• 🏢 Offices and agencies: economic packaging and aesthetic delivery in one.
• 🎉 Creative and event agencies: perfect for sending invitations and information materials for events and campaigns.
• 🎓 Universities, schools, cultural institutions: formal correspondence, certificates, invitations to conferences or exhibitions.
• 🏠 Private individuals: for those who want to distinguish their shipments and add a modern character to them.

⚖️ Why choose an envelope with a tab closure (NK)?

NK closure (wet) is a proven, classic closing system - activated by moistening the glue, allows long-term storage of envelopes without the risk of losing adhesive properties. This is an aesthetic, economical and ecological solution, ideal for official and private correspondence.

🎨 Personalization and other possibilities

Do you want your correspondence to be recognisable at first contact? Take advantage of printing - place a logo, advertising slogan or graphic on the envelope. Also check out our other products:

• Custom-sized boxes – packaging perfectly adapted to the content and your brand.
• Printed boxes – maintain a consistent and professional image from A to Z.

Take care of every detail - from the interior to the outer cover.

💬 Do you need a custom offer or a larger quantity?

Use the PRO form to order wholesale quantities of envelopes or get an offer tailored to your needs. We will be happy to help you choose the best solution for your business or project.

Blue paper envelope B6 (125×176 mm), 80 g/m², with NK closure – combine the energy of colour with functionality and aesthetics in every shipment!