---
product_id: 143520075
title: "UCGOU 12x15.5 Black Poly Mailers 100pcs"
brand: "ucgou"
price: "RM368"
currency: MYR
in_stock: true
reviews_count: 13
url: https://www.desertcart.com.my/products/143520075-ucgou-12x15-5-black-poly-mailers-100pcs
store_origin: MY
region: Malaysia
---

# Waterproof 12x15.5 in Black color UCGOU 12x15.5 Black Poly Mailers 100pcs

**Brand:** ucgou
**Price:** RM368
**Availability:** ✅ In Stock

## Summary

> 📦 Elevate Your Shipping Game with UCGOU!

## Quick Answers

- **What is this?** UCGOU 12x15.5 Black Poly Mailers 100pcs by ucgou
- **How much does it cost?** RM368 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.my](https://www.desertcart.com.my/products/143520075-ucgou-12x15-5-black-poly-mailers-100pcs)

## 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

- • **Brand Visibility:** Bright colors and a professional look enhance your brand's influence and customer satisfaction.
- • **Stylish Presentation:** The sleek black design elevates your brand's image and makes your packages pop.
- • **Unmatched Durability:** Crafted from tear-resistant polyethylene, these bags are built to withstand the rigors of shipping.
- • **Weather-Proof Adhesive:** Self-sealing technology ensures your items stay secure, rain or shine.
- • **Convenience at Its Best:** No extra packaging needed—streamline your shipping process and boost productivity.

## Overview

UCGOU Poly Mailers are 12x15.5 inch black shipping bags designed for durability and style. With a self-sealing adhesive and waterproof, tear-proof construction, these mailers ensure your products arrive safely and securely. Ideal for small to medium businesses, they enhance brand visibility while streamlining the shipping process.

## Description

Full description not available

## Features

- Eye Catching Poly Mailers: The size of the bags is 12x15.5 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 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 |
|---------------|-------|
| Manufacturer | UCGOU |
| Brand | UCGOU |
| Item Weight | 2.97 pounds |
| Product Dimensions | 15.5 x 12 x 0.5 inches |
| Color | Black |
| Closure | Self-Seal |
| Shape | Rectangular |
| Material Type | Plastic |
| Number of Items | 100 |
| Size | 12x15.5 |
| Manufacturer Part Number | AZ131 |

## Product Details

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

## Images

![UCGOU 12x15.5 Black Poly Mailers 100pcs - Image 1](https://m.media-amazon.com/images/I/61x45ohVtdL._AC_UL320_.jpg)
![UCGOU 12x15.5 Black Poly Mailers 100pcs - Image 2](https://m.media-amazon.com/images/I/61x45ohVtdL._AC_UL480_FMwebp_QL65_.jpg)
![UCGOU 12x15.5 Black Poly Mailers 100pcs - Image 3](https://m.media-amazon.com/images/I/61x45ohVtdL._AC_UL640_FMwebp_QL65_.jpg)
![UCGOU 12x15.5 Black Poly Mailers 100pcs - Image 4](https://m.media-amazon.com/images/I/61x45ohVtdL._AC_UL800_FMwebp_QL65_.jpg)
![UCGOU 12x15.5 Black Poly Mailers 100pcs - Image 5](https://m.media-amazon.com/images/I/61x45ohVtdL._AC_UL960_FMwebp_QL65_.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Decent bags
  

*by M***1 on Reviewed in the United States on August 15, 2024*

I took a gamble and ordered these. I'm glad I did. The quality is exactly as it should be and they are thick enough to do the job well. But I run out I will re-order from the same company.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Perfect!!
  

*by S***H on Reviewed in the United States on July 11, 2024*

Love how sturdy these are and that they actually hold a good amount. Love the thickness and they stick really great! Very cheap in price and easy to ship my orders.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    12x15.5 worked great for my bigger items
  

*by S***  on Reviewed in the United States on August 23, 2024*

Worked great!! I ordered 3 different sizes and was happy with them all. I do a lot of online selling and have these for clothing items. They are pretty durable I don't find I ruin the easy like I do the clear ones LOL Im not the most graceful

## Frequently Bought Together

- 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
- 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

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**Shop now:** [https://www.desertcart.com.my/products/143520075-ucgou-12x15-5-black-poly-mailers-100pcs](https://www.desertcart.com.my/products/143520075-ucgou-12x15-5-black-poly-mailers-100pcs)

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*Product available on Desertcart Malaysia*
*Store origin: MY*
*Last updated: 2026-01-28*