Premium Self Seal & Resealable Bags at Competitive UK Prices – Quality Packaging You Can Rely On

Blog Posts →
100 Mailing Bags – Strong and Waterproof Postal Bags | Self-Seal Poly Mailers & Postage Bags for Secure Packaging, Shipping & Delivery (9 x 12 (230 x 300mm), Blue, Pack of 100)
100 Mailing Bags – Strong and Waterproof Postal Bags | Self-Seal Poly Mailers & Postage Bags for Secure Packaging, Shipping & Delivery (9 x 12 (230 x 300mm), Blue, Pack of 100) - Image 2
100 Mailing Bags – Strong and Waterproof Postal Bags | Self-Seal Poly Mailers & Postage Bags for Secure Packaging, Shipping & Delivery (9 x 12 (230 x 300mm), Blue, Pack of 100) - Image 3
100 Mailing Bags – Strong and Waterproof Postal Bags | Self-Seal Poly Mailers & Postage Bags for Secure Packaging, Shipping & Delivery (9 x 12 (230 x 300mm), Blue, Pack of 100) - Image 4
100 Mailing Bags – Strong and Waterproof Postal Bags | Self-Seal Poly Mailers & Postage Bags for Secure Packaging, Shipping & Delivery (9 x 12 (230 x 300mm), Blue, Pack of 100) - Image 5
100 Mailing Bags – Strong and Waterproof Postal Bags | Self-Seal Poly Mailers & Postage Bags for Secure Packaging, Shipping & Delivery (9 x 12 (230 x 300mm), Blue, Pack of 100) - Image 6
100 Mailing Bags – Strong and Waterproof Postal Bags | Self-Seal Poly Mailers & Postage Bags for Secure Packaging, Shipping & Delivery (9 x 12 (230 x 300mm), Blue, Pack of 100) - Image 7

100 Mailing Bags – Strong and Waterproof Postal Bags | Self-Seal Poly Mailers & Postage Bags for Secure Packaging, Shipping & Delivery (9 x 12 (230 x 300mm), Blue, Pack of 100)

Add your review
Resealable Bags

£8.99

Why we picked this

Strong and Durable
Made from 60 microns thick plastic for tear resistance.
Waterproof Design
Keeps contents safe from moisture during shipping.
Secure Sealing
Features a tear-off adhesive strip for easy closure.
Tag: Brand:

£8.99

Buy Now

Share this deal

DSSB Smart FAQ

What are the dimensions of the mailing bags?
The mailing bags measure 9 x 12 inches (230 x 300 mm).
Are these mailing bags waterproof?
Yes, the mailing bags are strong and waterproof, ensuring your items are protected during shipping.
How many bags are included in a pack?
Each pack contains 100 mailing bags.
What material are the mailing bags made from?
The mailing bags are made from 100% Virgin LDPE material, providing strength and durability.
What is the thickness of the mailing bags?
The mailing bags have a thickness of 60 microns, making them robust and tear-proof.
Do the mailing bags have a self-seal feature?
Yes, these mailing bags come with a self-seal feature for secure packaging.
AI-generated from available product information. Always verify details on the official listing.
Add to wishlistAdded to wishlistRemoved from wishlist 0
Add to compare

Product Details

The 100 Mailing Bags are designed for secure packaging and delivery. Made from premium quality 100% Virgin LDPE material, these bags are both strong and waterproof, ensuring that your items stay protected during transit. With a thickness of 60 microns, they are robust and tear-proof, making them a reliable choice for shipping. The glossy blue exterior provides a professional look while the black interior ensures privacy for your contents.

  • Pack of 100 bags for bulk shipping needs.
  • Self-seal feature for easy and quick sealing.
  • Lightweight design helps reduce postage costs.
  • Waterproof to protect contents from moisture.

Pros & Cons

Pros
  • Strong and durable with 60 microns thickness
  • Waterproof to protect contents
  • Self-seal feature for easy use
  • Lightweight design reduces shipping costs
Cons
  • Limited color options available
  • No size variations in this pack
  • May not be suitable for very heavy items
100 Mailing Bags – Strong and Waterproof Postal Bags | Self-Seal Poly Mailers & Postage Bags for Secure Packaging, Shipping & Delivery (9 x 12 (230 x 300mm), Blue, Pack of 100)
100 Mailing Bags – Strong and Waterproof Postal Bags | Self-Seal Poly Mailers & Postage Bags for Secure Packaging, Shipping & Delivery (9 x 12 (230 x 300mm), Blue, Pack of 100)

£8.99

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.

Product categories

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.

Discount Self Seal Bags
Logo
Register New Account
Compare items
  • Total (0)
Compare
0
Shopping cart