White C5 paper envelope 162x229

📩 White C5 paper envelope (162×229 mm) – 80 g/m² with self-adhesive closure (SK)

Looking for a practical and elegant envelope for private or business correspondence? A white C5 paper envelope (162×229 mm) made of offset paper with a grammage of 80 g/m² will provide you with optimal protection of documents and letters while maintaining the lightness of the shipment. Equipped with a self-adhesive closure (SK), it allows for instant sealing – without moistening or tearing off a strip.

🌟 Key features of the C5 envelope (162×229 mm)

• Convenient C5 format: fits A5 cards (148×210 mm) or A4 sheets folded in half, without unnecessary folding.
• Grammage 80 g/m²: light but durable offset paper, provides adequate protection of contents and optimal weight of shipment.
• SK closure (self-adhesive): simple and quick sealing, without the need to moisten the glue or use tapes.
• White color: elegant, universal appearance - ideal for official correspondence, invitations, as well as private letters.
• No underprint: uniform, smooth surface inside the envelope - you can fully decide on its personalization or external prints.
• No window: freedom in placing the address - manually, in the form of a sticker or print directly on the envelope surface.

📄 Application of the white C5 envelope

• 📝 Business correspondence: invoices, contracts, commercial offers - the C5 format allows for safe storage of folded A4 sheets.
• 💌 Letters and invitations: ideal for greeting cards and invitations in A5 format.
• 📚 Educational materials and brochures: light publications or advertising prints can be sent conveniently, maintaining a professional appearance.
• 🧾 Private correspondence: subtle, white envelope is great for storing and sending personal messages.

💼 Who will benefit from the C5 paper envelope (80 g/m², SK)?

• 🏢 Offices and agencies: mass correspondence, official letters or offers requiring quick and sure sealing.
• 🏠 Private individuals: sending letters, invitations and cards on various occasions.
• 🛍️ Shops and service companies: handing over invoices, bills or promotional leaflets to customers and contractors.
• 📚 Schools and universities: educational documents, certificates, diplomas in A5 or A4 format folded in half.

⚖️ Why choose an envelope without imprint and without a window?

If you prefer maximum freedom in designing the appearance of your correspondence, an envelope without an imprint and window will be perfect. You can in any way print, address or mark the envelope, without restrictions resulting from a ready-made window. In addition, a uniform internal surface facilitates personalization (e.g. stamps, dedications) inside the envelope if you need it.

🎨 Personalization and additional options

Are you interested in packaging that will make you stand out in the market? We also offer:

• Custom-sized boxes – design boxes yourself to fit your products.
• Printed boxes – enhance your brand image with unique graphics and logos.

Thanks to this, your correspondence will be not only protected, but also extremely attractive visually.

💬 Need a custom offer?

Go to the PRO form to order larger quantities of envelopes or to determine personalization details. We will be happy to help you choose the best packaging solutions for your business or private needs.

White paper envelope C5 (162×229 mm), 80 g/m², without print and window – opt for universality, printing freedom and SK closing convenience in every shipment!