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By Royal Appointment to HM The Queen. BSI Certified FM31516

Clear Biodegradable Mailing Bag
230mm wide x 305mm long x 50 micron thickness
From £45.39 per 1000
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Reinforce your brand on all your packaging
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Eco Friendly Shop


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Mailing Bags with Printed Designs
Mailing Bags with Printed Designs
An exclusive set of designer printed mailers in handy pack sizes.
Our Budget Grip Seal Bags are a cheaper thinner range of the handy resealable bags (with the option of write-on-panels to easy label and catalogue their contents)
Budget Grip Seal Bags
Ideal for sorting
and storing things!
In Grip Seal Bags...

Eco-friendly Postal Boxes

Our range of postal boxes offers a practical, reliable and eco-friendly packaging option. Made from strong but lightweight cardboard, these boxes are suitable for reuse on multiple occasions and are also 100%-recyclable. Tailored to Royal Mail sizes, these boxes will help you save on postage costs and reduce excess waste.

  • Boxes manufactured to one of Royal Mail's Pricing in Proportion (PiP) brackets.
  • Means that you can work out what your postage will be, with no unwelcome surprises.
  • A sustainable, reusable and recyclable postal packaging range.
  • Made from strong, durable cardboard - suitable for regular reuse.
  • All boxes are 100% recyclable.
  • Boxes delivered in flat-packs - great for saving storage space.
  • Simple to assemble - just fold, tuck and pack.
  • Handy-packs of 10 to 50 boxes - great for a quick top-up.

There are 3 categories within this group:

5 Products. Cardboard postal boxes offering an eco-friendly postage solution. These reusable and recyclable boxes champion sustainability, whilst their fixed sizes help to streamline your postal costs.
4 Products. Our white cardboard postal boxes are both reusable and recyclable, providing an eco-friendly postal packaging solution. All boxes meet Royal Mail's 'Small Parcel' guidelines, helping you keep on top of postage costs.
4 Products. Our brown cardboard postal boxes are both convenient and sustainable, designed for reusability and recyclability to offer you an eco-conscious postal packaging option. Boxes conform to Royal Mail's 'Small Parcel' guidelines.


* charge may apply for NI, Highlands and Islands
Polybags Ltd is ranked #1 when compared to all other companies in TrustPilot's category "Packaging". See a live feed of more independent Google & Trustpilot reviews here.

Clear Grip Seal Bag
57mm x 76mm x 50 micron (2.25" x 3" x 200 gauge)
From £11.86 per 100
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100%-Recycled Mailing Bags
Bio and 100%-recycled mailing bags in low quantity handypacks.
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