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By Royal Appointment to HM The Queen. BSI Certified FM31516

Clear Grip Seal Bag - Biodegradable
3.5" x 4.5" x 160 gauge (C7)
From £20.76 per 100
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Reinforce your brand on all your packaging
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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...

Clear Biodegradable Bag

1520150BIO Clear Biodegradable Bag
381mm x 508mm x 37.5 micron (15" x 20" x 150 gauge)
Large clear biodegradable packing bag, with a 37.5 micron (150 gauge) thickness. Boxed in 500's.
Quantity: Cost? Add
Order Quantity No. in pack Price per pack Price per pack Price per 1000
(Inc. VAT) (Ex. VAT) (Ex. VAT)
500+ 500 £70.65 £58.87 £117.74
1500+ 500 £65.62 £54.68 £109.36
2500+ 500 £62.14 £51.78 £103.56
5000+ 500 £57.06 £47.55 £95.10
12500+ 500 £52.76 £43.96 £87.92

Large clear biodegradable packing bag features

  • Eco-friendly polythene bag containing a bio-additive that accelerates the degradation process.
  • Acts like a regular polythene bag during product service life.
  • Bio-additive kicks in - accelerating degradation - if bag ends up in the open environment.
  • Laboratory tested and proven to biodegrade within 1-2 years.
  • Degrades into wax-like substance which biodegrades into CO2, water and biomass.
  • Passes ecotoxicity tests and leaves no microplastics.
  • Meets BSI standard PAS 9017:2020 (biodegradability of polyolefins).
  • Bag printed with biodegradability info (details below).
  • Food-safe bag.
  • 12-month shelf life.
  • 100% recyclable product.

Large clear biodegradable bag size

  • Internal width: 381mm (15")
  • Internal length: 508mm (20")
  • Polythene thickness: 37.5 micron (150 gauge)
  • 500 bags per box

Large clear biodegradable bag - printed eco message

Printed with the following information, outlining the bag's eco-credentials:

"BIODEGRADABLE for a better world... Conforms to BSI PAS 9017:2020 for biodegradability of polyolefins."

How to store this clear large biodegradable bag

Store at room temperature (17-23°C) in a dry place and out of direct sunlight, to ensure this bag maximises its 12-month shelf life.

Bio-Transformation (Bio-T) bags - how to dispose

To dispose of these biodegradable (Bio-T) bags after use (and reuse), we advise that they are recycled.

If your local council does not collect soft plastics for recycling, we advise taking them to your local bag collection point along with your traditional carrier bags.

Please do *not* place these bags in your food bin, as they are not designed to biodegrade in industrial composting. For bags that can be disposed of with food waste, please see our range of compostable bags.

See more sizes in this range

This product appears in other categories too, see also:



* 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 Biodegradable Bag
457mm x 610mm x 37.5 micron (18" x 24" x 150 gauge)
From £54.93 per 500
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100%-Recycled Mailing Bags
Bio and 100%-recycled mailing bags in low quantity handypacks.
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