---
product_id: 123676365
title: "Poly Mailers 14.5x19 Inch Hot Pink 100 Pack Large Shipping Bags #7 Strong Thick Mailing Envelopes Self Sealing Adhesive Waterproof and Tear Proof Shipping Bags for Clothes"
brand: "ucgou"
price: "฿2978"
currency: THB
in_stock: true
reviews_count: 13
category: "Ucgou"
url: https://www.desertcart.co.th/products/123676365-poly-mailers-14-5x19-inch-hot-pink-100-pack-large
store_origin: TH
region: Thailand
---

# Waterproof & weatherproof seal Strong #7 tear-resistant material 14.5x19 inch large size Poly Mailers 14.5x19 Inch Hot Pink 100 Pack Large Shipping Bags #7 Strong Thick Mailing Envelopes Self Sealing Adhesive Waterproof and Tear Proof Shipping Bags for Clothes

**Brand:** ucgou
**Price:** ฿2978
**Availability:** ✅ In Stock

## Summary

> 📦 Ship Bold, Ship Smart — Make Every Package Pop!

## Quick Answers

- **What is this?** Poly Mailers 14.5x19 Inch Hot Pink 100 Pack Large Shipping Bags #7 Strong Thick Mailing Envelopes Self Sealing Adhesive Waterproof and Tear Proof Shipping Bags for Clothes by ucgou
- **How much does it cost?** ฿2978 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/123676365-poly-mailers-14-5x19-inch-hot-pink-100-pack-large)

## 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

- • **All-Weather Seal:** Four-season adhesive guarantees a secure closure rain or shine, hot or cold.
- • **Built to Protect:** Thick, tear-proof polyethylene shields your goods from damage and prying eyes.
- • **Stand Out in Style:** Hot pink color ensures your packages get noticed and never lost in the shuffle.
- • **Time-Saving Convenience:** Self-sealing design eliminates extra packaging steps, boosting your business efficiency.
- • **Brand Boosting Packaging:** Vibrant mailers create a memorable unboxing experience that keeps customers coming back.

## Overview

UCGOU Poly Mailers are 14.5x19 inch large, hot pink, tear-resistant, and waterproof shipping bags designed for secure, stylish, and efficient packaging. Featuring a strong self-sealing adhesive that works year-round, these durable mailers protect your items while enhancing brand visibility with their eye-catching color. Perfect for small to medium businesses shipping clothes and other goods, they combine functionality with a vibrant edge to elevate your shipping game.

## Description

Buy UCGOU Poly Mailers 14.5x19 Inch Hot Pink 100 Pack Large Shipping Bags #7 Strong Thick Mailing Envelopes Self Sealing Adhesive Waterproof and Tear Proof Shipping Bags for Clothes: Bulk Envelope Mailers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Sturdy Poly Mailer Bags - Great mailer bags and quality. My 2nd time purchasing these, but this time in black because they were on sale for a reasonable price and had prime shipping, I was disappointed the blue ones were not; didn't make sense. Thickness is pretty good, they're not see through so couldn't see what you're shipping. Adhesive seal is good, but I always go back and tape over seal for extra caution. These are easy to use, flexible, and functional. Love the size of these as well.
Review: Value, quality and quick shipping. All important to me - Fast ship, just the size I needed and quality bags!! Plus the pink is perfect. Good thickness for shipping out clothing items. Great price too!! Will be back for more.

## Features

- Eye Catching Poly Mailers: The size of the bags is 14.5x19 inches. The hot pink is an attractive color that makes your products stand out of standard 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 makeup supplies, photos, magazine, books, hoodies, shoes, clothes 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 |
|---------------|-------|
| ASIN | B07PT8FD58 |
| Additional Features | Waterproof |
| Best Sellers Rank | #1,505 in Office Products ( See Top 100 in Office Products ) #2 in Bulk Envelope Mailers #23 in Envelope Mailers |
| Brand Name | UCGOU |
| Closure Type | Self-Seal |
| Color | Hot Pink |
| Customer Reviews | 4.8 4.8 out of 5 stars (20,775) |
| Item Dimensions L x W | 19"L x 14.5"W |
| Item Shape | Rectangular |
| Manufacturer | UCGOU |
| Material Type | Plastic |
| Number of Items | 100 |
| Occasion | Everyday Use |
| Occasion Type | Anytime |
| Size | 14.5x19" 100PC |
| Style | Poly |
| UPC | 743070938827 |
| Unit Count | 100 Count |

## Product Details

- **Brand:** UCGOU
- **Closure Type:** Self-Seal
- **Color:** Hot Pink
- **Material:** Plastic
- **Occasion:** Everyday Use

## Images

![Poly Mailers 14.5x19 Inch Hot Pink 100 Pack Large Shipping Bags #7 Strong Thick Mailing Envelopes Self Sealing Adhesive Waterproof and Tear Proof Shipping Bags for Clothes - Image 1](https://m.media-amazon.com/images/I/61gmuLJWaML.jpg)
![Poly Mailers 14.5x19 Inch Hot Pink 100 Pack Large Shipping Bags #7 Strong Thick Mailing Envelopes Self Sealing Adhesive Waterproof and Tear Proof Shipping Bags for Clothes - Image 2](https://m.media-amazon.com/images/I/61RJpgydO0L.jpg)
![Poly Mailers 14.5x19 Inch Hot Pink 100 Pack Large Shipping Bags #7 Strong Thick Mailing Envelopes Self Sealing Adhesive Waterproof and Tear Proof Shipping Bags for Clothes - Image 3](https://m.media-amazon.com/images/I/715u436H8tL.jpg)
![Poly Mailers 14.5x19 Inch Hot Pink 100 Pack Large Shipping Bags #7 Strong Thick Mailing Envelopes Self Sealing Adhesive Waterproof and Tear Proof Shipping Bags for Clothes - Image 4](https://m.media-amazon.com/images/I/61mQqYG+0qL.jpg)
![Poly Mailers 14.5x19 Inch Hot Pink 100 Pack Large Shipping Bags #7 Strong Thick Mailing Envelopes Self Sealing Adhesive Waterproof and Tear Proof Shipping Bags for Clothes - Image 5](https://m.media-amazon.com/images/I/51OtJZFBkaL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Sturdy Poly Mailer Bags
*by K***S on November 27, 2025*

Great mailer bags and quality. My 2nd time purchasing these, but this time in black because they were on sale for a reasonable price and had prime shipping, I was disappointed the blue ones were not; didn't make sense. Thickness is pretty good, they're not see through so couldn't see what you're shipping. Adhesive seal is good, but I always go back and tape over seal for extra caution. These are easy to use, flexible, and functional. Love the size of these as well.

### ⭐⭐⭐⭐⭐ Value, quality and quick shipping. All important to me
*by L***E on March 8, 2026*

Fast ship, just the size I needed and quality bags!! Plus the pink is perfect. Good thickness for shipping out clothing items. Great price too!! Will be back for more.

### ⭐⭐⭐⭐⭐ Nice quality
*by A***P on March 15, 2026*

I'm a Reseller on several online selling platforms. I use numerous poly mailers every single day to mail out packages. I found this brand to be of good quality and strong enough to go through the shipping process. I've purchased several different colors.

## Frequently Bought Together

- UCGOU Poly Mailers 14.5x19 Inch Hot Pink 100 Pack Large Shipping Bags #7 Strong Thick Mailing Envelopes Self Sealing Adhesive Waterproof and Tear Proof Shipping Bags for Clothes
- UCGOU Poly Mailers 10x13 Inch Hot Pink 200 Pack Shipping Bags #4 Strong Mailing Envelopes Boutique Packaging Postal Self Seal Adhesive Waterproof and Tear Proof Small Business for Clothes Books
- UCGOU Poly Mailers 19x24 Inch Hot Pink 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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**Shop now:** [https://www.desertcart.co.th/products/123676365-poly-mailers-14-5x19-inch-hot-pink-100-pack-large](https://www.desertcart.co.th/products/123676365-poly-mailers-14-5x19-inch-hot-pink-100-pack-large)

---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-04-24*