Envelope NC Koperty KOPERTA B-5 brown pack of 500, model 31513020

NC Koperty KOPERTA B-5 brown pack of 500 model 31513020 are standard B5-size paper envelopes designed for sending documents, brochures and small booklets. The pack contains 500 envelopes in a neutral brown colour that suits office, archive and bulk mailing needs. Envelopes are made for standard postal handling and can be sealed manually, providing a straightforward solution for daily correspondence and document dispatch.

Advantages

These B5 envelopes offer consistent size and weight across the pack, enabling predictable postage calculation and easy storage. The neutral brown colour conceals contents modestly while remaining suitable for business and administrative use. The paper material allows manual sealing and is compatible with common mailing processes, keeping handling simple for high-volume mailing tasks.

Suitable for

• Mailing B5 documents, brochures and small booklets
• Office correspondence and administrative dispatch
• Archiving and document storage
• Bulk mailings and mass distribution

Key specifications

• Format: B5
• Quantity: 500 envelopes per pack
• Colour: brown
• Material: paper
• Sealing: manual sealing compatible

How to use

Place the document or brochure flat inside the envelope, aligning edges to avoid folding. Moisten or use adhesive tape to seal the flap according to your preference and postal requirements. Label or print the recipient and sender addresses on the front surface, ensuring legibility and correct placement for automated postal sorting. Store unopened packs in a dry, flat area to prevent moisture damage and maintain envelope shape.

Usage recommendations

For reliable mailing, use appropriate postage for B5 weight and thickness, and avoid overfilling to reduce risk of tearing. For long-term storage, keep envelopes away from humidity and direct sunlight to preserve paper quality.