# Red Ember Mailing Poly Postal Self Seal Bags, 50 assorted

Red Ember Mailing Poly Postal Self Seal Bags are a 50-bag assortment described as five sizes, with ten bags of each. The black polyethylene mailers have self-seal closures for preparing a range of parcels, though the listing’s size details do not fully agree.

- [Original product page](https://bargainpostbox.co.uk/product/red-ember-mixed-self-seal-mailing-bags)
- [View offer](https://bargainpostbox.co.uk/visit/red-ember-mixed-self-seal-mailing-bags)
- Market: UK
- Language: en-GB
- Currency: GBP
- Brand: Red Ember
- Model: Mailing Poly Postal Self Seal Bags
- Category: Office & Stationery > Packaging & Shipping Supplies
- Price: 7.64 GBP
- Previous price: 8.99 GBP
- Discount: 15%
- Price checked: 2026-11-12T15:53:16.851Z
- Rating: 4.8 / 5
- Reviews: 853

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- The title claims 50 bags across five sizes, with ten of each.
- Self-seal closure is intended to make packing quick without separate sealing tape.
- The listing describes opaque, water- and dirt-resistant bags made from recycled materials.

## Pros

- The stated assortment offers multiple bag sizes for varied mailing needs.
- Self-seal closures avoid the need for separate tape to close the bag.

## Specifications

### Identity and pack
- Brand: Red Ember
- Model: Mailing Poly Postal Self Seal Bags
### Dimensions and weight
- Weight listed: 550 Grams
### Materials and protection
- Material listed: Polyethylene \(PE\)

## Before you buy

- The size information is inconsistent: the title claims five sizes with ten of each, while the feature text lists 6 x 9, 9 x 12, 10 x 14, 12 x 16 and 14 x 19 inches, and the details field gives only 22L x 35.6W centimetres. Check the selected listing’s assortment and dimensions before purchase. The listing also claims recycled material, but does not specify its proportion.

## In the box

- Mailing bags (Included): The manufacturer’s included-components field lists “Bag”. The title claims 50 bags, but the exact size mix is inconsistent in the listing.

## A good fit for

- Sellers or households who want a mixed-size supply of self-seal mailers for posting clothing, documents or other suitable items.
- Buyers who prefer black, opaque packaging and a self-adhesive closure.

## Less suited to

- Anyone who needs a confirmed size-by-size pack list before ordering.
- Anyone requiring padded or rigid protection, which is not stated for these bags.

## Customer feedback

Customer feedback highlights the variety of sizes, perceived strength and adhesive seal, including reported use for posting resale items. These impressions may matter when choosing a mixed pack, but they do not resolve the listing’s conflicting size information. The aggregate ratings are strongly positive overall, though ratings alone do not establish performance or explain less-positive experiences.
- Positive themes: Customers report appreciating the size assortment and describe the bags as strong with a secure-feeling seal.

## Frequently asked questions

### How many bags and sizes are claimed?
The title claims 50 bags in five sizes, with ten of each. The feature text lists five dimensions, but the details field provides a different single dimension, so confirm the selected listing before ordering.
### What are the bags made from?
The listed material is Polyethylene \(PE\). The feature text also claims recycled materials without stating a recycled-content percentage.
### How are the bags closed?
They are described as having a self-seal adhesive closure.
### Are these padded mailers?
No padding is specified. The listing describes polyethylene mailing bags, so do not rely on them for cushioning.

## Alternative options

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## Add-ons

- [G4GADGET 25 Pack Large Grey Mailing Bags 17x24 \[432mm x 610mm\] – Strong Postage Bags for Clothes, Vinted Shipping, Parcel Pac](https://bargainpostbox.co.uk/visit/red-ember-mixed-self-seal-mailing-bags)
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## Images

![Red Ember Mailing Poly Postal Self Seal Bags, 50 assorted — 1](https://bargainpostbox.co.uk/i/Jp7lCi0pxb5G6Pb1NTwT-VFIcipO6ClTSkan7aHRnrKDi80pWlhVHCj0pcmP6kimcUpxEOBH2_igsAZ2AxdtuUTu2KGApFRDwWLAlCEFX7381dCNJNwoV-yA.jpg)

![Red Ember Mailing Poly Postal Self Seal Bags, 50 assorted — 2](https://bargainpostbox.co.uk/i/9gHAb3bkcVmGlAl91064ux0GbHpOxdvW9qsA120sy_qj_3nfqpkSt8VjEdRkE0RxE51Zkq9JT73K0Xy1cNm-SilkDPFl8AJsc1o4Et14fKGD0EAJIhKB81cL.jpg)

![Red Ember Mailing Poly Postal Self Seal Bags, 50 assorted — 3](https://bargainpostbox.co.uk/i/d-SN16o76oN1Bv0jKOE6ZWrDc1oV_Lt8DNuW3oBozhizv9yRwvU3s0UUV1vkUWObZUF6W8ljH6xxNvyfqlyKUPYdCJibMD6HIUhQ2oGwNpm28FEvIJarWGMo.jpg)

![Red Ember Mailing Poly Postal Self Seal Bags, 50 assorted — 4](https://bargainpostbox.co.uk/i/mjcTNkgBm1w8RqHLdFvhE8xMrqLc_sRw_UMmbDhPi3EGmXSsdGFNS-0Lz6Fj11FZNZDSBIfGtn2OlpydIz3IjKOBGXAUKTf2g3Wwlx2z7ig0FsR-ZcRxuhWc.jpg)

![Red Ember Mailing Poly Postal Self Seal Bags, 50 assorted — 5](https://bargainpostbox.co.uk/i/rm0lERswVQVh0SgvWh8dM-DXp86WvyF-9iKChJ1RtNf0YG21HfgifTh1CIHv2iMI15qOoTqRpiLptcktM5DBMyAHiZZ3t6tdt_LTRWDls32-50ghhgalCjNP.jpg)

![Red Ember Mailing Poly Postal Self Seal Bags, 50 assorted — 6](https://bargainpostbox.co.uk/i/v_-zROSQSBhoaR7d-bOnY0uLzBJ6V2R2OpVYfIgLPuZ6ve_2lhLC8jUdofeXhO_ernTfJR1pxuceDGuiegT7KMRa6d7fkK0EJ1Z8gl5d_a834i8a28uT0C-s.jpg)

![Red Ember Mailing Poly Postal Self Seal Bags, 50 assorted — 7](https://bargainpostbox.co.uk/i/CSVHNmQPyb-_R1A6Hzmc0g53EiRD5Zl8Y-hifstQu39s6FodVFhZ2ZLVFDHdvmsjccEa5V44QUtT_iDSjcgW540ya1AgkNcEEpLiN7Jnogzyz7tlPtQOnt4J.jpg)