---
product_id: 515235173
title: "100 x Mixed Grey Mailing Parcel Bags - 4 Sizes 25 from Each Poly Postal Self Seal Mailing Bags - Small to Large Postage Bags Packaging Assorted Mailers Posting Shipping Post Parcel Package Bags"
brand: "bangypost"
price: "HK$104"
currency: HKD
in_stock: false
reviews_count: 8
url: https://www.desertcart.hk/products/515235173-100-x-mixed-grey-mailing-parcel-bags-4-sizes-25
store_origin: HK
region: Hong Kong
---

# 100 mixed-size bags for versatile shipping Strong self-seal closure for tamper resistance 100% recyclable durable polyethylene 100 x Mixed Grey Mailing Parcel Bags - 4 Sizes 25 from Each Poly Postal Self Seal Mailing Bags - Small to Large Postage Bags Packaging Assorted Mailers Posting Shipping Post Parcel Package Bags

**Brand:** bangypost
**Price:** HK$104
**Availability:** ❌ Out of Stock

## Summary

> 📦 Seal it. Ship it. Secure your success.

## Quick Answers

- **What is this?** 100 x Mixed Grey Mailing Parcel Bags - 4 Sizes 25 from Each Poly Postal Self Seal Mailing Bags - Small to Large Postage Bags Packaging Assorted Mailers Posting Shipping Post Parcel Package Bags by bangypost
- **How much does it cost?** HK$104 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/515235173-100-x-mixed-grey-mailing-parcel-bags-4-sizes-25)

## Best For

- bangypost enthusiasts

## Why This Product

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

## Key Features

- • **Opaque Privacy:** Black interior keeps contents confidential, perfect for sensitive shipments
- • **Tamper-Proof Seal:** Sticky strip closure ensures your parcels stay secure and unopened during transit
- • **Versatile Size Mix:** 25 bags each of 4 sizes (6x9, 9x12, 10x14, 12x16) to fit every shipping need
- • **Durable & Lightweight:** 50 micron thick tough polythene offers maximum protection without extra weight
- • **Eco-Conscious Packaging:** Made from recyclable low-density polyethylene, combining strength with sustainability

## Overview

This pack of 100 grey poly postal bags includes 4 assorted sizes, each with a strong self-seal closure and 50 micron thick durable polyethylene construction. Designed for secure, tamper-resistant shipping of non-fragile items, these opaque, recyclable mailing bags offer versatile, lightweight, and eco-friendly packaging solutions ideal for professional shipping needs.

## Description

Full description not available

## Features

- ✅ Grey Parcel bags are the ideal postal packing solution for many different items, including magazines, clothes – even boxes – and other non-fragile direct mail goods in a safe and secure way.
- ✅ Safe and Secure Postage Bags:- These plastic mailers have a sticky strip for easy closure. Once sealed, these bags are very hard to open allowing your items to arrive safely without risk of opening or tampering
- ✅ These Shipping Bags are extremely strong all bags are manufactured using tough polythene that is at least 50 micron thickness, providing incredible durability within our postal system yet still being very lightweight
- ✅ OPAQUE as Inside is Black - 100% RECYCLABLE Low-Density Polyethylene Envelopes Bags,
- ✅ If you have any questions about parcel bags, please contact us. Our customer service will solve it for you as soon as possible. Don't worry; Please don't hesitate to buy.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | XPERT PACKAGING |
| Brand | BANGYPOST |
| Package Dimensions | 32 x 25.1 x 3.5 cm; 870 g |
| Colour | Grey |
| Closure | Self-Seal |
| Shape | Rectangular |
| Material Type | Plastic |
| Number of Items | 100 |
| Size | 6x9, 9x12, 10x14, 12x16 |
| Manufacturer Part Number | GMB-25-MIX |
| Item Weight | 870 g |

## Product Details

- **Brand:** BANGYPOST
- **Colour:** Grey
- **Closure type:** Self-Seal
- **Material:** Plastic
- **Number of items:** 100

## Images

![100 x Mixed Grey Mailing Parcel Bags - 4 Sizes 25 from Each Poly Postal Self Seal Mailing Bags - Small to Large Postage Bags Packaging Assorted Mailers Posting Shipping Post Parcel Package Bags - Image 1](https://m.media-amazon.com/images/I/81w0u8GHPRL.jpg)
![100 x Mixed Grey Mailing Parcel Bags - 4 Sizes 25 from Each Poly Postal Self Seal Mailing Bags - Small to Large Postage Bags Packaging Assorted Mailers Posting Shipping Post Parcel Package Bags - Image 2](https://m.media-amazon.com/images/I/71pD1jl0upL.jpg)
![100 x Mixed Grey Mailing Parcel Bags - 4 Sizes 25 from Each Poly Postal Self Seal Mailing Bags - Small to Large Postage Bags Packaging Assorted Mailers Posting Shipping Post Parcel Package Bags - Image 3](https://m.media-amazon.com/images/I/61uheugNMGL.jpg)
![100 x Mixed Grey Mailing Parcel Bags - 4 Sizes 25 from Each Poly Postal Self Seal Mailing Bags - Small to Large Postage Bags Packaging Assorted Mailers Posting Shipping Post Parcel Package Bags - Image 4](https://m.media-amazon.com/images/I/71FcexRAD-L.jpg)
![100 x Mixed Grey Mailing Parcel Bags - 4 Sizes 25 from Each Poly Postal Self Seal Mailing Bags - Small to Large Postage Bags Packaging Assorted Mailers Posting Shipping Post Parcel Package Bags - Image 5](https://m.media-amazon.com/images/I/710d0Zv48rL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ nice, lots of sizes
*by S***H on 21 May 2025*

great, seal well, useful sizes

### ⭐⭐⭐⭐⭐ Great
*by H***Y on 23 February 2025*

Great Quality Item, perfect for posting items. Various sizes

### ⭐⭐⭐⭐⭐ Great item
*by M***N on 16 January 2024*

I have purchase a few of these lots now and will make other purchases from this seller they are great.and make sending parcels more secure.

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**Shop now:** [https://www.desertcart.hk/products/515235173-100-x-mixed-grey-mailing-parcel-bags-4-sizes-25](https://www.desertcart.hk/products/515235173-100-x-mixed-grey-mailing-parcel-bags-4-sizes-25)

---

*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-02-23*