---
product_id: 545649073
title: "SmithPackaging 50 Mixed Grey Mailing Poly Postal Self Seal Bags 5 Sizes 10 Small to Large Mailing Bags Postage Packaging Assorted Mailers Posting Shipping Post Parcels Package Bags"
brand: "smithpackaging"
price: "£33.17"
currency: GBP
in_stock: true
url: https://www.desertcart.co.uk/products/545649073-smithpackaging-50-mixed-grey-mailing-poly-postal-self-seal-bags
store_origin: GB
region: Great Britain
---

# 5 size options 50mu thickness 100% recyclable SmithPackaging 50 Mixed Grey Mailing Poly Postal Self Seal Bags 5 Sizes 10 Small to Large Mailing Bags Postage Packaging Assorted Mailers Posting Shipping Post Parcels Package Bags

**Brand:** smithpackaging
**Price:** £33.17
**Availability:** ✅ In Stock

## Summary

> 📬 Ship Smart, Ship Stylish!

## Quick Answers

- **What is this?** SmithPackaging 50 Mixed Grey Mailing Poly Postal Self Seal Bags 5 Sizes 10 Small to Large Mailing Bags Postage Packaging Assorted Mailers Posting Shipping Post Parcels Package Bags by smithpackaging
- **How much does it cost?** £33.17 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/545649073-smithpackaging-50-mixed-grey-mailing-poly-postal-self-seal-bags)

## Best For

- smithpackaging enthusiasts

## Why This Product

- Trusted smithpackaging brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Seal the Deal:** Permanent self-seal strip for hassle-free closure.
- • **Versatile Sizes:** Includes 5 sizes to fit all your shipping needs.
- • **Tough & Reliable:** 50mu polythene for ultimate protection against tampering and the elements.
- • **Eco-Conscious Choice:** Made from 100% recyclable materials for guilt-free shipping.
- • **Lightweight & Flexible:** Perfect for shipping clothing and other items with ease.

## Overview

SmithPackaging offers a versatile set of 50 mixed grey mailing bags in five sizes, crafted from durable 50mu polythene. These self-seal bags provide reliable protection against tampering, water, and dirt, while being lightweight and eco-friendly. Ideal for shipping a variety of items, they are a cost-effective solution for all your mailing needs.

## Description

SmithPackaging 50 Mixed Grey Mailing Poly Postal Self Seal Bags 5 Sizes 10 Small to Large Mailing Bags Postage Packaging Assorted Mailers Posting Shipping Post Parcels Package Bags

## Features

- Grey opaque mailing postal bags with a permanent self seal strip for easy closure.
- Each bag is made from thick 50mu polythene which provides protection for items from tampering, water and dirt.
- Small to large sizes included, each pack contains 10 x 6x9 inch, 10 x 9x12 inch, 10 x 10x14 inch, 10 x 12x16 inch, 10 x 13x19 inch.
- These parcel bags are lightweight and ideal for shipping items by courier. The mailing bags are also flexible which makes them a perfect solution for packing and shipping clothing.
- Our grey mailing bags are a cost effective packaging solution for posting whilst also being eco friendly due to the material being 100% recyclable.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | SmithPackaging |
| Part Number | SPGMB01 |
| Product Dimensions | 34 x 32 x 1.5 cm; 510 Grams |
| Item model number | 5060741922288 |
| Material | Polyethylene |
| Item Package Quantity | 1 |
| Batteries Required? | No |
| Item Weight | 510 g |

## Images

![SmithPackaging 50 Mixed Grey Mailing Poly Postal Self Seal Bags 5 Sizes 10 Small to Large Mailing Bags Postage Packaging Assorted Mailers Posting Shipping Post Parcels Package Bags - Image 1](https://m.media-amazon.com/images/I/61H4QRAZCIL.jpg)
![SmithPackaging 50 Mixed Grey Mailing Poly Postal Self Seal Bags 5 Sizes 10 Small to Large Mailing Bags Postage Packaging Assorted Mailers Posting Shipping Post Parcels Package Bags - Image 2](https://m.media-amazon.com/images/I/31GA+6MsC3L.jpg)
![SmithPackaging 50 Mixed Grey Mailing Poly Postal Self Seal Bags 5 Sizes 10 Small to Large Mailing Bags Postage Packaging Assorted Mailers Posting Shipping Post Parcels Package Bags - Image 3](https://m.media-amazon.com/images/I/51JUl9pOIcL.jpg)

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**Shop now:** [https://www.desertcart.co.uk/products/545649073-smithpackaging-50-mixed-grey-mailing-poly-postal-self-seal-bags](https://www.desertcart.co.uk/products/545649073-smithpackaging-50-mixed-grey-mailing-poly-postal-self-seal-bags)

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*Product available on Desertcart Great Britain*
*Store origin: GB*
*Last updated: 2026-04-22*