---
product_id: 260657085
title: "UCGOU Poly Mailers 14.5x19 Inch Black 100 Pack Large Shipping Bags #7 Strong Thick Mailing Envelopes Self Sealing Adhesive Waterproof and Tear Proof Boutique Packaging Postal for Clothing"
brand: "ucgou"
price: "R1268"
currency: ZAR
in_stock: true
url: https://www.desertcart.co.za/products/260657085-ucgou-poly-mailers-14-5x19-inch-black-100-pack-large
store_origin: ZA
region: South Africa
---

# Waterproof 14.5x19 in Black color UCGOU Poly Mailers 14.5x19 Inch Black 100 Pack Large Shipping Bags #7 Strong Thick Mailing Envelopes Self Sealing Adhesive Waterproof and Tear Proof Boutique Packaging Postal for Clothing

**Brand:** ucgou
**Price:** R1268
**Availability:** ✅ In Stock

## Summary

> 📦 Elevate Your Shipping Game with UCGOU!

## Quick Answers

- **What is this?** UCGOU Poly Mailers 14.5x19 Inch Black 100 Pack Large Shipping Bags #7 Strong Thick Mailing Envelopes Self Sealing Adhesive Waterproof and Tear Proof Boutique Packaging Postal for Clothing by ucgou
- **How much does it cost?** R1268 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/260657085-ucgou-poly-mailers-14-5x19-inch-black-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

- • **Boost Your Brand:** Bright colors and stylish design enhance customer satisfaction and brand recognition.
- • **Unmatched Durability:** Crafted from tear-resistant polyethylene, these bags are built to withstand the rigors of shipping.
- • **Stylish & Professional:** The sleek black design elevates your brand's image, making your products pop.
- • **Weather-Proof Adhesive:** Four-season self-sealing adhesive ensures your packages stay secure, rain or shine.
- • **Convenience at Its Best:** No extra packaging needed—streamline your shipping process and save time.

## Overview

UCGOU Poly Mailers are large, durable, and stylish shipping bags measuring 14.5x19 inches. Made from tear-resistant polyethylene, they feature a strong self-sealing adhesive that works in all weather conditions. With a sleek black exterior and gray inner lining, these mailers not only protect your items but also enhance your brand's visibility and appeal.

## Description

UCGOU Poly Mailers 14.5x19 Inch Black 100 Pack Large Shipping Bags #7 Strong Thick Mailing Envelopes Self Sealing Adhesive Waterproof and Tear Proof Boutique Packaging Postal for Clothing

## Features

- 🍀【Eye-Catching Poly Mailers】 The size of the bags is 14.5x19 inches. The black 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 & 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 & 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 and mailing cost. It is very suitable to transport for makeup supplies, magazine, books, hoodies, sweatshirt, 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 |
|---------------|-------|
| Manufacturer | UCGOU |
| Brand | UCGOU |
| Model number | AZ132 |
| Product Dimensions | 48.26 x 36.83 x 0.03 cm; 1.92 Kilograms |
| Color | Black |
| Closure | Self-Seal |
| Shape | Rectangular |
| Material Type | Plastic |
| Number of Items | 100 |
| Size | 14.5×19 Inch |
| Manufacturer Part Number | AZ132 |
| Item Weight | 1.92 Kilograms |

## Product Details

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

## Images

![UCGOU Poly Mailers 14.5x19 Inch Black 100 Pack Large Shipping Bags #7 Strong Thick Mailing Envelopes Self Sealing Adhesive Waterproof and Tear Proof Boutique Packaging Postal for Clothing - Image 1](https://m.media-amazon.com/images/I/61x45ohVtdL.jpg)
![UCGOU Poly Mailers 14.5x19 Inch Black 100 Pack Large Shipping Bags #7 Strong Thick Mailing Envelopes Self Sealing Adhesive Waterproof and Tear Proof Boutique Packaging Postal for Clothing - Image 2](https://m.media-amazon.com/images/I/61WbK4ekSbL.jpg)
![UCGOU Poly Mailers 14.5x19 Inch Black 100 Pack Large Shipping Bags #7 Strong Thick Mailing Envelopes Self Sealing Adhesive Waterproof and Tear Proof Boutique Packaging Postal for Clothing - Image 3](https://m.media-amazon.com/images/I/71GALk5IvwL.jpg)
![UCGOU Poly Mailers 14.5x19 Inch Black 100 Pack Large Shipping Bags #7 Strong Thick Mailing Envelopes Self Sealing Adhesive Waterproof and Tear Proof Boutique Packaging Postal for Clothing - Image 4](https://m.media-amazon.com/images/I/61XbP6skZEL.jpg)
![UCGOU Poly Mailers 14.5x19 Inch Black 100 Pack Large Shipping Bags #7 Strong Thick Mailing Envelopes Self Sealing Adhesive Waterproof and Tear Proof Boutique Packaging Postal for Clothing - Image 5](https://m.media-amazon.com/images/I/51197+POmvL.jpg)

## Available Options

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

## Questions & Answers

**Q: Hola quisiera saber cuáles son las medidas ya que en el título dice una y en la imagen y descripción viene Otra, cuál es la correcta ?**
A: Hi, the size of this poly mailer is 14.5x19 inches.

**Q: Can anyone tell me if these would be good to ship heavy books? What about if I used one to wrap the book and then another to put it in, then ship? Thx**
A: As an online seller, I do ship heavy items in these bags, but I double and sometimes triple the bags to ensure they don’t break. Now, I’ve never shipped heavy books, but I’ve slid heavy boxed items in these bags, as I buy various sizes of them, and I’ve shipped heavy bags of clothing weighing almost 20lbs. These bags are pretty sturdy. I think you’d be alright double bagging a heavy book in these. Plus, they look nice.

**Q: The price is very attractive, is it easy to tear?**
A: I have shipped clothing items and had no complaints about the packaging

**Q: Is the a suffocation label on these?**
A: No

## Frequently Bought Together

- UCGOU Poly Mailers 14.5x19 Inch Black 100 Pack Large Shipping Bags #7 Strong Thick Mailing Envelopes Self Sealing Adhesive Waterproof and Tear Proof Boutique Packaging Postal for Clothing
- UCGOU Poly Mailers 10x13 Inch Black 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 12x15.5 Inch Black 100 Pack Medium Shipping Bags #5 Strong Thick Mailing Envelopes Self Sealing Adhesive Waterproof and Tear Proof Boutique Packaging Postal for Clothing

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**Shop now:** [https://www.desertcart.co.za/products/260657085-ucgou-poly-mailers-14-5x19-inch-black-100-pack-large](https://www.desertcart.co.za/products/260657085-ucgou-poly-mailers-14-5x19-inch-black-100-pack-large)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-26*