NC Koperty B4+ White Peel and Seal Envelopes, 100 Pieces

NC Koperty B4+ white envelopes are professional-grade mailing supplies designed to accommodate larger documents that do not fit into standard formats. These envelopes feature a clean white finish and a robust construction, ensuring your correspondence remains protected during transit. The integrated peel and seal closure mechanism allows for rapid and secure sealing without the need for additional moisture, making them an efficient choice for high-volume mailing tasks in busy office environments.

Advantages

The primary benefit of these B4+ envelopes is the generous sizing, which provides extra room for documents, brochures, or catalogs, preventing the need for folding and reducing the risk of creasing. The peel and seal adhesive strip offers a reliable, long-lasting bond that keeps contents secure throughout the postal process. Furthermore, the high-quality paper stock provides a professional appearance suitable for corporate communication, while the convenience of the self-adhesive closure significantly streamlines the preparation of large mailings.

Suitable for

• Mailing large documents, contracts, and legal papers
• Sending brochures, catalogs, and marketing materials
• Organizing and storing oversized office documentation
• Business correspondence requiring a professional presentation

When it may not be suitable

These envelopes are not designed for items that require rigid protection, such as fragile electronics or heavy objects, as they are made of standard paper material. They may also be oversized for small letters or standard A4 documents, which could lead to unnecessary bulk or movement of the contents during shipping.

Key specifications

• Format: B4+
• Color: White
• Closure type: Peel and seal (HK)
• Quantity: 100 pieces per pack

How to use

To use these envelopes, simply insert your documents into the opening. Ensure the contents are centered to allow the flap to fold over smoothly. Peel off the protective strip from the adhesive line on the flap, fold the flap down firmly onto the body of the envelope, and apply light pressure across the seal to ensure a complete and secure closure. Once sealed, the envelope is ready for addressing and postage.

What to consider before purchase

• Verify that the B4+ dimensions are appropriate for the size of your specific documents
• Ensure your mailing contents do not exceed the weight limits for standard paper envelopes
• Check if your printer or labeling system is compatible with the dimensions of these envelopes

Usage recommendations

For optimal security during transit, ensure the peel and seal strip is pressed firmly across the entire width of the flap. If mailing heavy documents, consider adding extra adhesive tape to the edges for additional reinforcement.