Mailbag MAILmedia Mailbag 30007317 C4 nk brown — paper mailing bags, C4 size, brown, pack of 250

MAILmedia Mailbag 30007317 C4 nk brown is a pack of 250 brown paper mailing bags sized to fit C4 documents and flat items without folding. These mailing bags are designed for routine postal use, office dispatches and e‑commerce shipments where a simple, economical protective envelope is sufficient. The neutral brown finish provides basic protection from dirt and handling while remaining lightweight for cost‑effective postage.

Advantages

These C4 paper mailing bags combine a standardized format for flat documents with an economy pack quantity that suits high-volume mailing. The paper construction keeps the envelope lightweight and recyclable, reducing shipping costs and environmental impact compared with heavier packaging. The plain brown color is practical for general correspondence, bulk mailing and internal document transfers.

Suitable for

• Sending A4 documents, certificates and magazines without folding
• Office bulk mailing and internal document distribution
• E‑commerce shipments of flat items such as brochures and thin samples
• Postal use where a simple, lightweight envelope is acceptable

Key specifications

• Format: C4 size suitable for A4 sheets unfolded
• Quantity: 250 bags per pack
• Color: brown
• Material: paper envelope construction
• Design: flat mailing bag for documents and flat items

How to use

Insert documents or flat items into the open end of the C4 mailbag ensuring the contents lie flat and do not exceed the bag dimensions. Fold over and seal the opening according to the bag's closure type (adhesive strip or moisture-activated seal as provided). Affix the recipient address and postage on the outer surface in a visible area, and handle the packed bag according to postal service guidelines.

Recommendations

For protection of sensitive or valuable contents, combine the paper mailbag with an inner protective sleeve or use a padded alternative. When shipping internationally or by tracked services, verify postal requirements for paper envelopes and consider additional reinforcement at the seam or corners for heavier inserts.