---
product_id: 100661193
title: "5 Large Postage Bags 24\"x 36\" Extra Strong Polythene Grey Mail Envelopes for Packaging Clothes Parcel Self Seal Storage Bags"
brand: "calzette"
price: "HK$202"
currency: HKD
in_stock: true
url: https://www.desertcart.hk/products/100661193-5-large-postage-bags-24x-36-extra-strong-polythene-grey
store_origin: HK
region: Hong Kong
---

# Waterproof & tear-resistant 24" x 36" oversized capacity Permanent self-seal closure 5 Large Postage Bags 24"x 36" Extra Strong Polythene Grey Mail Envelopes for Packaging Clothes Parcel Self Seal Storage Bags

**Brand:** calzette
**Price:** HK$202
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** 5 Large Postage Bags 24"x 36" Extra Strong Polythene Grey Mail Envelopes for Packaging Clothes Parcel Self Seal Storage Bags by calzette
- **How much does it cost?** HK$202 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/100661193-5-large-postage-bags-24x-36-extra-strong-polythene-grey)

## Best For

- calzette enthusiasts

## Why This Product

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

## Key Features

- • **Maximize Your Mail:** Generous 24" x 36" size fits bulky items like pillows, blankets, and hand luggage effortlessly.
- • **Seal & Ship in Seconds:** Permanent self-adhesive closure ensures fast, secure packing with zero hassle.
- • **Versatile Packaging Power:** Perfect for business or personal use—mail, store, or ship with confidence and style.
- • **Weatherproof Your Parcels:** Durable, waterproof polythene protects contents from moisture and damage.
- • **Light as a Feather, Tough as Nails:** Advanced 3-layer co-extrusion tech creates ultra-strong yet lightweight bags to cut postal costs.

## Overview

These extra-strong 24" x 36" grey polythene postage bags combine waterproof durability with a permanent self-seal closure, making them ideal for safely shipping or storing large, bulky items. Lightweight yet robust, their triple-layer construction minimizes postal costs while maximizing protection, perfect for professional and personal use alike.

## Description

5 Large Postage Bags 24"x 36" Extra Strong Polythene Grey Mail Envelopes for Packaging Clothes Parcel Self Seal Storage Bags

## Features

- ✅ LARGE POSTAGE/ STORAGE BAGS - 24" x 36" (61cm x 92 cm) - allows to put inside large items like pillows, blankets, clothes or hand luggage size 22" x 18" x 10" (56 x 45 x 25 cm)
- ✅  SELF ADHESIVE CLOSING - These mailing bags incorporate a permanent self-seal closure with strong all season glue. Just pack your contents, peel and then seal, done!   The bag is permanently closed.   Fast and secure!
- ✅ WATERPROOF AND STRONG  - Strong and durable material is hard to tear and waterproof, which protects your shipment perfectly. In addition, the plastic is odourless, so you can send clothes or other items with high odour absorption in it.
- ✅ LIGHTWEIGHT- Extremely lightweight allowing you to minimise postal costs. Produced using co-extrusion technology and manufactured from 50-60 microns thickness (220 -240 gauge). Compresses 3 layers of polythene film into one making them very robust, opaque, and durable.
- ✅ MULTIPURPOSE- Ideal for business and private use, to mail out your goods and items, to your customers, family or friends, in a safe and secure way. Also perfect for storage.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 91.44 x 60.96 x 2.54 cm; 80 g |
| Batteries required | No |
| Item weight | 80 Grams |

## Product Details

- **Brand:** Calzette
- **Colour:** GREY
- **Closure type:** Zipper
- **Occasion:** everyday mailing
- **Material:** Polyethylene (PE)

## Images

![5 Large Postage Bags 24"x 36" Extra Strong Polythene Grey Mail Envelopes for Packaging Clothes Parcel Self Seal Storage Bags - Image 1](https://m.media-amazon.com/images/I/81nM20hp1LL.jpg)

## Available Options

This product comes in different **Number Of Items** options.

## Questions & Answers

**Q: Can I put books in these?**
A: i'd put the books in a box first then into the mail bags.

**Q: Would you fit a 10x12x16 box in these??**
A: Poly Storage Bags 24"x 36" Big Pack Made from Recycled Materials Postal Bag Packing.

Medium thickish plastic but can be tightly wrapped around clothes or boxes. 
They seem fine if secured well around a parcel.

**Q: Hi my order says it was delivered 17th august but I have not received it?**
A: Contact amazon with full purchase details and they should refund in order for you to re-order

**Q: Will they fit a 57cm x 37cm x 10cm box?**
A: Hi, The size of this Self Seal Poly Storage Bag is 24"x 36". 
Your box size is 57cm = 22.44" x 37cms =14.56" x 10cms = 3.03". 
I hope you find this helpful.  Best wishes.

## Frequently Bought Together

- Large Shipping Bags | 24 x 36| Jumbo Poly Mailers for clothes | Strong Thick Mailing Bags with Self Adhesive | Self Sealing Shipping Envelopes
- 9527 Product 4x6 Direct Thermal Shipping Labels for Zebra 2844 ZP-450 ZP-500 ZP-505,Blank,450 Labels/Roll, 1" Core,Total 4 Rolls
- Fuxury 10x13 200 Pcs White Poly Mailers Shipping Envelopes, Self-Sealing Envelopes, Boutique Custom Bags, Enhanced Durability Multipurpose Envelopes, Keep Items Safe & Protected

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**Shop now:** [https://www.desertcart.hk/products/100661193-5-large-postage-bags-24x-36-extra-strong-polythene-grey](https://www.desertcart.hk/products/100661193-5-large-postage-bags-24x-36-extra-strong-polythene-grey)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-03-07*