
Get waterproof, tear-resistant polythene envelopes with printed warnings. Self-adhesive, easy write-on. Perfect for safe posting. Box of 250 – order today!
These polythene mailing bags are designed to hold large, bulky or high-volume items with ease. Measuring 700mm x 800mm with a 40mm self-sealing lip, they are suitable for use across retail, warehouse and fulfilment operations. Made from high-quality grey polythene, they combine strength and functionality while offering excellent value in bulk packaging.
Quantity
Box of 250
Reliable Protection During Transit
The robust construction of these mailing bags offers resistance to punctures, tearing and moisture, helping to keep contents secure in a variety of handling conditions. The opaque finish also adds a layer of discretion, protecting confidential or sensitive goods from view.
Efficient Peel and Seal Closure
Each bag features a 40mm lip with a self-adhesive strip for quick and secure closure. No tape or additional sealing equipment is required, helping to speed up packing processes and reduce waste. Once sealed, the contents remain safely enclosed throughout handling and transport.
Adaptable for a Range of Uses
These mailing bags are a strong choice for sending items such as clothing, large posters, boxed products, catalogues or promotional materials. The writable surface supports both hand-labelled addressing and adhesive labels, ensuring smooth operation across manual and automated systems.
Product Specifications:
- Size: 700mm x 800mm with 40mm lip
- Colour: Grey
- Closure: Peel and seal
- Quantity: Supplied in boxes of 250
- Printed with standard handling warnings
Polythene mailing bags of this size and strength are ideal for businesses requiring dependable, lightweight packaging solutions for high-volume despatch. Durable, easy to use and space-efficient, they support secure shipping while keeping postage costs manageable.