NC Koperty C4 Self-Seal Envelope 50 Pack

The NC Koperty C4 Self-Seal Envelope 50 Pack provides a reliable and efficient mailing solution designed for professional office environments and everyday correspondence. Each pack contains 50 high-quality envelopes perfectly sized to accommodate standard flat A4 documents without the need for folding, ensuring your paperwork remains crisp and professional. Featuring a convenient peel-and-seal closure mechanism, these envelopes allow for quick preparation of bulk mailings while ensuring the contents remain securely enclosed during transit.

Advantages

Using these C4 envelopes significantly streamlines your daily mailing operations thanks to the practical self-seal strip that eliminates the need for moisture or additional tape. The sturdy construction protects important papers from minor bending and wear while in the postal system. With a generous pack of 50 units, offices and home users can maintain a steady supply of mailing essentials without frequent reordering, making it a cost-effective and practical choice for routine correspondence.

Suitable for

• Mailing un folded A4 documents, reports, and contracts
• Sending professional business invoices and statements
• Daily office correspondence and administrative paperwork
• Organizing and archiving flat paper records

When it may not be suitable

These envelopes are not designed to hold bulky catalogs, thick brochures, or multiple folded items that exceed standard letter thickness. They are also not padded, meaning they do not offer specialized protection against heavy impact or fragile item shipping.

Key specifications

• Envelope size: C4
• Capacity: Fits un folded A4 paper
• Closure type: Self-seal peel-and-seal strip
• Quantity per pack: 50 pieces
• Application: Office and everyday mailing

How to use

To use the envelope, insert your flat A4 documents inside, ensuring they do not exceed the recommended thickness. Peel away the protective release liner from the adhesive strip on the flap. Press the flap firmly down across the entire width of the envelope to create a secure and permanent seal before affixing postage and mailing.

What to consider before purchase

• Verify that your documents match the C4 size requirement for flat A4 storage
• Assess your volume needs to ensure the 50-pack quantity meets your mailing frequency
• Confirm whether a self-seal closure aligns with your preferred office workflow

Usage recommendations: Store the envelopes in a dry, temperature-controlled environment away from direct sunlight to preserve the integrity of the adhesive seal until ready for use.