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UK Office Direct£19.64Visit shop Go Secure Extra Strong Polythene Envelopes 610x700mm (25 Pack)
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These Go Secure polythene mailers are designed for individuals and businesses requiring a reliable, water-resistant shipping solution for documents or non-fragile items. They offer an excellent balance of durability and convenience through their secure, rapid-sealing design, though they lack the protective padding needed for delicate or sharp-edged products.
| Model Part Number | PB11126 |
|---|---|
| Brand | Go Secure |
No, these are standard polythene mailers and do not contain bubble wrap or protective padding.
Yes, standard permanent markers work well on the surface of these polythene mailers.
Yes, the polythene material is naturally water-resistant and helps keep documents dry during delivery.
No, they are constructed from opaque plastic to ensure the contents remain private.
This product comes in a convenient pack of 100 envelopes.
Yes, provided the contents and the total weight comply with your chosen carrier's international shipping regulations.
Ensure the sealing area is free from dust or debris before pressing the flap down firmly across the entire length.
Check that the item inside is not sharp, pointed, or excessively heavy, as polythene mailers are designed for flexible, non-sharp contents only.
To use these mailers, simply insert your item into the envelope and ensure it does not exceed the 440mm x 320mm dimensions to avoid over-stretching the seams. Once the item is inside, peel away the protective strip from the adhesive flap and fold it over to create an instant bond. For optimal storage, keep the remaining envelopes in a cool, dry place away from direct sunlight; prolonged exposure to UV light or extreme heat may cause the adhesive strip to degrade or the material to become brittle.
