---
product_id: 145660304
title: "UCGOU Large Poly Mailers 19x24 Inch White 50 Pack Extra Large Shipping Bags Strong Thick Mailing Envelopes Self Seal Adhesive Waterproof and Tear Proof Boutique Postal for Clothing Quilt and More"
brand: "ucgou"
price: "฿3267"
currency: THB
in_stock: true
url: https://www.desertcart.co.th/products/145660304-ucgou-large-poly-mailers-19x24-inch-white-50-pack-extra
store_origin: TH
region: Thailand
---

# 19x24 inch extra-large size Strong year-round self-seal adhesive Waterproof & tear-proof durability UCGOU Large Poly Mailers 19x24 Inch White 50 Pack Extra Large Shipping Bags Strong Thick Mailing Envelopes Self Seal Adhesive Waterproof and Tear Proof Boutique Postal for Clothing Quilt and More

**Brand:** ucgou
**Price:** ฿3267
**Availability:** ✅ In Stock

## Summary

> 🚀 Ship Smart, Ship Secure — Stand Out with Every Package!

## Quick Answers

- **What is this?** UCGOU Large Poly Mailers 19x24 Inch White 50 Pack Extra Large Shipping Bags Strong Thick Mailing Envelopes Self Seal Adhesive Waterproof and Tear Proof Boutique Postal for Clothing Quilt and More by ucgou
- **How much does it cost?** ฿3267 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/145660304-ucgou-large-poly-mailers-19x24-inch-white-50-pack-extra)

## Best For

- ucgou enthusiasts

## Why This Product

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

## Key Features

- • **Unbreakable Protection:** Thick polyethylene construction ensures your packages stay waterproof and tear-resistant through any weather.
- • **Streamline Your Workflow:** Self-sealing design eliminates the need for extra tape, boosting packing speed and business productivity.
- • **Elevate Your Brand Presence:** Opaque milky white with gray lining keeps contents private while adding a sleek, professional look that customers trust.
- • **Maximize Your Shipping Space:** Generous 19x24 inch size fits bulky items like hoodies, quilts, and more with ease.
- • **Seal the Deal with Confidence:** Four-season adhesive guarantees a secure seal that won’t fail, keeping your shipments tamper-proof.

## Overview

UCGOU Large Poly Mailers (19x24 inches, 50 pack) combine extra-large capacity with durable, waterproof, and tear-proof polyethylene material. Featuring a strong, four-season self-seal adhesive, these opaque milky white mailers protect privacy and ensure tamper-proof shipping. Ideal for small to medium businesses, they streamline packaging for clothing, quilts, and more while enhancing brand professionalism.

## Description

Full description not available

## Features

- Milky White Poly Mailers: The size of the bags is 19x24 inches. These poly mailers are milky white, which differ from the normal white poly mailers. With gray inner lining, these poly mailers are opaque. Used tear resistant material, UCGOU poly mailers can not only protect your privacy well during transportation, but also keep your goods arriving safely
- Strong Self Sealing Adhesive: Our mailing envelopes is using four season adhesive, which can maintain strong stickiness throughout the year, even if the weather is very hot or cold. The strong stickiness prevents your items from being secretly replaced during transportation. The adhesive is covered with silver strip, which are easily peel off the strip and seal the bag
- Sturdy and Durable Construction: The thicken shipping bags covers with polyethylene material, making them not easily punctured and damaged. Beside, the shipping bags features with excellent waterproof and tearing proof effects because of the reinforce sealing on the edge. They can keep your value stuff safely to destination even though using on foggy or rainy days
- Convenient and Easy to Use: These poly shipping bags are the perfect choice for small and middle business for easily using with not require extra packaging material, which can improve your company productivity at work, save much time. It is very suitable to transport for hoodies, sweatshirt, clothes, quilt and more
- Enhance Brand Influence: Bright colors bring a lively atmosphere, which makes the items you transport more conspicuous and will not be easily lost. Beautiful colors can also make your customers happy and enhance your brand influence. We have been committed to making better products to serve our customers, so that their business can get better and better

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | UCGOU |
| Brand | UCGOU |
| Item Weight | 3.65 pounds |
| Product Dimensions | 24 x 19 x 0.04 inches |
| Item model number | AZ121 |
| Color | White |
| Closure | Self-Seal |
| Shape | Rectangular |
| Material Type | Plastic |
| Number of Items | 50 |
| Size | 19x24 50PC |
| Manufacturer Part Number | AZ121 |

## Product Details

- **Brand:** UCGOU
- **Color:** White
- **Closure Type:** Self-Seal
- **Occasion:** Everyday Mailing
- **Material:** Plastic

## Images

![UCGOU Large Poly Mailers 19x24 Inch White 50 Pack Extra Large Shipping Bags Strong Thick Mailing Envelopes Self Seal Adhesive Waterproof and Tear Proof Boutique Postal for Clothing Quilt and More - Image 1](https://m.media-amazon.com/images/I/61cM-rb3J2L.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Frequently Bought Together

- UCGOU Large Poly Mailers 19x24 Inch White 50 Pack Extra Large Shipping Bags Strong Thick Mailing Envelopes Self Seal Adhesive Waterproof and Tear Proof Boutique Postal for Clothing Quilt and More
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- Scotch Heavy Duty Shipping Packing Tape, Clear, Holiday Shipping Supplies, 1.88 in. x 22.2 yd., 6 Tape Rolls with Dispensers

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**Shop now:** [https://www.desertcart.co.th/products/145660304-ucgou-large-poly-mailers-19x24-inch-white-50-pack-extra](https://www.desertcart.co.th/products/145660304-ucgou-large-poly-mailers-19x24-inch-white-50-pack-extra)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-25*