Bright blue B6 paper envelope 125x176

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

Looking for an envelope that will distinguish your correspondence with a calm and professional color? The Blue B6 paper envelope (125×176 mm) in an elegant Pantone 290 shade is the perfect solution for mailing invitations, cards, and documents. Made of offset paper with a weight of 80 g/m², it combines lightness with durability, and the tongue closure (NK) ensures safe and convenient use. Large packaging of 1000 pcs. provides comfortable handling even for larger shipments.

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

• Blue color (Pantone 290): subtle, bright hue associated with trust, calmness, and professionalism.
• B6 format: suitable for invitations, greeting cards, brochures, or documents folded to B6.
• NK closure: classic adhesive activated by moistening - durable and aesthetic protection of contents.
• 80 g/m² weight: offset paper with good stiffness - protects against crumpling and looks professional.
• Eco-friendly construction: fully paper and recyclable - environmentally friendly.
• Package of 1000 pcs.: ideal for companies and institutions conducting regular correspondence.

📄 Application of the blue B6 envelope

• 💌 Invitations and greeting cards: elegant, cool color palette perfectly matches corporate and private events.
• 📈 Business correspondence: sending offers, brochures, and documents - while maintaining a professional image.
• 🎁 Advertising materials: direct mail campaigns, where the envelope color increases the open rate and strengthens the message.
• 🏠 Private correspondence: subtle form of sending letters and wishes with a personal, peaceful accent.

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

• 🏢 Companies and offices: a package of 1000 pieces is convenient and economical for a large number of shipments.
• 🎓 Schools and universities: for sending certificates, certificates or invitations to educational events.
• 📨 Agencies and event organizers: the blue color adds class and emphasizes the formal nature of the invitations.
• 🏠 Private individuals: for elegant correspondence of a more subdued, professional expression.

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

NK closure (wet) is a proven and economical solution. The glue is only activated after moistening, which allows long storage of envelopes without losing properties. This is an aesthetic and effective form of closing - without the need for tapes or self-adhesive strips.

🎨 Personalization and other possibilities

Give your shipments a unique character - we offer the possibility of printing a logo, slogan or graphics. It's also worth checking out our other products:

• Custom-sized boxes - create packaging perfectly matched to your products and materials.
• Printed boxes - build a consistent brand image from the first contact with the package.

Thanks to personalized solutions, your brand will remain in the recipient's memory for a long time.

💬 Need an individual offer or larger quantities?

Use the PRO form to order wholesale quantities of envelopes or to receive a dedicated quote tailored to your needs. We will be happy to advise the best solutions for your company, institution or event.

Blue B6 paper envelope (125×176 mm), 80 g/m², with NK closure – go for class, tranquility and reliability in every shipment!