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10 STRONG RED COLOURED PLASTIC SELF SEAL PACKAGING MAILING BAGS - EXTRA LARGE XL SIZE 17 x 24" 425 x 600mm 60mu PEEL SEAL POLYTHENE OPAQUE POSTAL PACKING POSTAGE MAIL SACKS ENVELOPES MAILERS

10 STRONG RED COLOURED PLASTIC SELF SEAL PACKAGING MAILING BAGS – EXTRA LARGE XL SIZE 17 x 24″ 425 x 600mm 60mu PEEL SEAL POLYTHENE OPAQUE POSTAL PACKING POSTAGE MAIL SACKS ENVELOPES MAILERS

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5Coloured Self Seal Bags

£5.92

Why we picked this

Quality Material
Made from 100% virgin polymer for durability and reliability.
Extra Large Size
Generous dimensions of 17 x 24 inches for various items.
Secure Packaging
Self-sealing design ensures your items are safe during transit.
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£5.92

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DSSB Smart FAQ

What are the dimensions of the mailing bags?
The mailing bags are 17 x 24 inches (425 x 600mm).
What is the thickness of the plastic used in these bags?
The thickness of the plastic is approximately 60mu (60 microns).
Are these bags opaque?
Yes, the bags have a black internal face and are 100% opaque.
How do you seal the bags?
The bags have a self-sealing peel and seal adhesive strip. Simply pack your contents, peel the strip, and seal the bag.
Where are these bags manufactured?
These bags are manufactured in the UK from 100% virgin polymer.
Can these bags be used for both business and personal mailing?
Yes, these bags are ideal for both business and private use to mail out goods and items securely.
AI-generated from available product information. Always verify details on the official listing.
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Product Details

These extra large red coloured plastic self-seal packaging mailing bags are made from quality 100% virgin polymer, ensuring durability and strength. Measuring 17 x 24 inches (425 x 600mm) with a thickness of approximately 60mu, these bags are designed to be opaque with a black internal face, providing privacy for your contents. The self-sealing peel and seal adhesive strip makes packing quick and easy—simply pack your items, peel the strip, and seal the bag. Ideal for both business and personal use, these bags ensure your goods are mailed securely.

  • Made from 100% virgin polymer
  • Opaque design for privacy
  • Self-sealing for convenience
  • Suitable for various mailing needs

Pros & Cons

Pros
  • Durable and strong construction
  • Convenient self-sealing feature
  • Opaque design for privacy
  • Suitable for both personal and business use
Cons
  • Higher price compared to cheaper alternatives
  • Limited color options available
  • Size may not fit all items
10 STRONG RED COLOURED PLASTIC SELF SEAL PACKAGING MAILING BAGS – EXTRA LARGE XL SIZE 17 x 24″ 425 x 600mm 60mu PEEL SEAL POLYTHENE OPAQUE POSTAL PACKING POSTAGE MAIL SACKS ENVELOPES MAILERS
10 STRONG RED COLOURED PLASTIC SELF SEAL PACKAGING MAILING BAGS – EXTRA LARGE XL SIZE 17 x 24″ 425 x 600mm 60mu PEEL SEAL POLYTHENE OPAQUE POSTAL PACKING POSTAGE MAIL SACKS ENVELOPES MAILERS

£5.92

Buy Now
About Us

At Discount Self Seal Bags, we specialise in high-quality self seal and resealable bags at competitive prices. Our goal is to provide reliable packaging solutions for businesses and individuals across the UK.

From food storage and mailing bags to industrial and retail packaging, we carefully select products that combine durability, practicality, and value. Whether you need small self-seal bags or heavy-duty packaging solutions, we make it easy to find the right option.

We focus on quality, variety, and dependable performance — helping you package, protect, and ship with confidence.

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Affiliate Disclosure

Disclosure: We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.

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