Mailing bags MAILmedia G17 Brown 250 x 350 mm – MAILmedia G17 postal envelopes

MAILmedia G17 brown mailing bags are lightweight postal envelopes sized 250 x 350 mm designed to protect documents and small items during transit. The envelopes feature a plain brown exterior and a secure adhesive closure, providing a simple protective wrapper suitable for routine mailings. Produced by MAILmedia, these postal envelopes are intended for both business and private use where a compact, tear-resistant outer layer and economical packaging are required.

Advantages

The MAILmedia G17 mailing bags combine low weight with sufficient mechanical protection for paper documents and small goods, helping to reduce postage costs. The secure peel-and-seal closure ensures fast, one-handed sealing without additional tape, while the neutral brown colour masks contents and reduces visible scuffs. Their standard 250 x 350 mm format fits common document sizes and small products, allowing efficient stacking and storage prior to dispatch.

Suitable for

• Sending invoices, contracts and printed documents
• Mailing small textile items, samples or accessories
• Shipping promotional materials, brochures and catalogs
• Everyday e‑commerce orders of low-weight goods

Key specifications

• Exterior colour: brown
• Nominal size: 250 x 350 mm
• Closure type: self-adhesive peel-and-seal strip
• Construction: single-layer protective mailing bag
• Intended use: postal shipments for documents and small items

How to use

Insert the document or item into the envelope so it lies flat and does not protrude from the opening. Remove the protective strip to expose the adhesive, then press the flap firmly along the edge to seal. For heavier or irregular objects, wrap the item in protective material before inserting to prevent punctures and maintain the envelope’s shape. Label or add shipping information on the outer surface as required by your postal service.

Usage recommendations

For secure mailing, avoid overfilling beyond the nominal size and weight limits; use additional internal cushioning for fragile items. Store unopened packs in a dry, cool place to preserve adhesive performance and material strength.