Envelope pack NC B4 brown, 250 pcs, paper mailing envelopes

Pack of 250 NC B4 brown paper envelopes designed for mailing, document storage and postal dispatches. These B4-sized envelopes accommodate unfolded A4 documents and provide a kraft-style exterior for basic protection and a plain, professional appearance. The pack supplies a large quantity suitable for offices, warehouses and personal use when larger-format mailing or archiving is required.

Advantages

These brown paper envelopes combine economy and functionality: the B4 format fits A4 sheets without folding, the kraft-style paper offers tear resistance and a neutral look suitable for business correspondence, and the bulk pack of 250 units reduces frequent reordering. The envelopes are lightweight for postage cost efficiency, stackable for easy storage, and provide sufficient opacity for everyday mailing and internal document circulation.

Suitable for

• Mailing unfolded A4 documents such as contracts, invoices and reports
• Document archiving and temporary storage
• Business correspondence and administrative dispatches
• Internal office transfers and record keeping
• Lightweight, non-fragile item packaging for postal services

Key specifications

• Format: B4, suitable for unfolded A4 documents
• Quantity: 250 envelopes per pack
• Material: brown kraft-style paper
• Closure type: standard gummed or self-seal (depending on batch)
• Finish: plain, uncoated surface for easy writing and labeling
• Use case: mailing, archiving, document storage

How to use

Insert documents unfolded to preserve legibility and professional presentation. Seal the envelope according to the closure type provided — moisten the gummed flap or press the self-seal strip firmly. Write or apply address labels on the plain surface; use a ballpoint pen, permanent marker or adhesive label for clear addressing. For postal dispatch, ensure contents comply with carrier weight and size limits and add additional protection such as cardboard inserts for rigid items.

Usage recommendations

Store the pack in a dry, flat area to prevent bending or moisture damage. For sending important or confidential documents, consider using additional inner protection such as a document sleeve or padded insert. When printing addresses directly onto the envelope, test your printer and ink compatibility with kraft-style paper to ensure legibility.