---
product_id: 610853181
title: "UCGOU Poly Mailers 10x13 Inch Navy Blue 200 Pack Shipping Bags #4 Strong Mailing Envelopes Boutique Packaging Postal Self Seal Adhesive Waterproof and Tear Proof Small Business for Clothes Books"
brand: "ucgou"
price: "7298208₫"
currency: VND
in_stock: true
url: https://www.desertcart.vn/products/610853181-ucgou-poly-mailers-10x13-inch-navy-blue-200-pack-shipping
store_origin: VN
region: Vietnam
---

# Waterproof & tear-resistant 200-pack bulk value Strong self-seal adhesive UCGOU Poly Mailers 10x13 Inch Navy Blue 200 Pack Shipping Bags #4 Strong Mailing Envelopes Boutique Packaging Postal Self Seal Adhesive Waterproof and Tear Proof Small Business for Clothes Books

**Brand:** ucgou
**Price:** 7298208₫
**Availability:** ✅ In Stock

## Summary

> 📦 Seal your success with style and strength!

## Quick Answers

- **What is this?** UCGOU Poly Mailers 10x13 Inch Navy Blue 200 Pack Shipping Bags #4 Strong Mailing Envelopes Boutique Packaging Postal Self Seal Adhesive Waterproof and Tear Proof Small Business for Clothes Books by ucgou
- **How much does it cost?** 7298208₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/610853181-ucgou-poly-mailers-10x13-inch-navy-blue-200-pack-shipping)

## 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

- • **Durable & Lightweight:** Crafted from heavy-duty virgin polypropylene, these mailers protect your goods without adding extra shipping weight.
- • **Perfect for Soft Goods:** Optimized for clothes, books, and non-fragile items—ideal for small businesses wanting reliable, stylish shipping.
- • **Weatherproof Protection:** Water-resistant and tear-proof design ensures your products arrive pristine, rain or shine.
- • **Secure Self-Seal Closure:** Tamper-evident adhesive flap guarantees hassle-free sealing without extra tape or reinforcements.
- • **Stand Out with Navy Blue:** Elevate your brand with eye-catching, boutique-style packaging that breaks the white-envelope monotony.

## Overview

UCGOU Poly Mailers 10x13 Inch Navy Blue 200 Pack are premium, heavy-duty polypropylene shipping envelopes designed for non-fragile items. Featuring a vibrant navy blue color to enhance brand identity, these lightweight, waterproof, and tear-resistant mailers come with a strong self-seal adhesive flap for secure, tamper-evident closure. Perfect for small businesses shipping clothes, books, and soft goods, they combine durability with professional boutique packaging.

## Description

UCGOU #4 10x13" Navy Blue Poly Mailers 200Pcs ∗We UCGOU is the professional manufacturer specializing in producing all sorts of poly mailers and bubble mailers. Sustainable innovation is our unremitting pursuit. Having advanced technology and equipment, we are dedicated to offering packaging and shipping solutions to our customers with competitive price, excellent products and service. Only for non-frigle items ∗ UCGOU poly envelopes are made of heavy duty 100% virgin plastic, which have a good stretch, lightweight and water and tear resistant, not the cheap ones that have glue everywhere. The bag is light enough, not to add too much to weight in first class packages but thick enough to feel that your products are safe when inside. However, the most important is the poly mailers are only suitable for non-frigle items or soft ones like clothes. Enhence Company Image and Customize Your Brand ∗Tape, wrapping film and corrugated cardboard box......This is too much trouble when you prepare to ship somethings. It's time to say bye to the troublesome!! Come to UCGOU! Send your package in clean, simple but grand style which would help to upgrade your company professional image. Believe us. High-efficiency mailers with bright and pure color will allow customers to easily identify their orders from your shop when they arrive in their mail.

## Features

- EYE CATCHING. UCGOU Navy Blue is highly attractive color which makes your products look better than standard white shipping envelopes and it helps customize your brand!
- PREMIUM QUALITY ENVELOPES have a good stretch, lightweight and water-resistant. Lower the shipping cost of your business and protect your products on the rainy or snowy day.
- TEAR RESISTANCE SELF SEALING ENVELOPES. The adhesive on the fold-over flap is really strong and tamper-evident. There's no need reinforcement tape and it doesn't come apart unless you tear it up.
- ONLY FOR NON-FRAGILE ITEMS. The shipping envelopes are perfect for sending clothes and other small soft presents. If you are shipping anything which is breakable, we would recommend UCGOU bubble envelopes.
- If you are tired of plain regular mailers, our DESIGNER POLY MAILERS are a choice for you. 100% Satisfaction Guaranteed. If there are any quality problems, just let us know for a refund or replacement.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | UCGOU |
| Brand | UCGOU |
| Colour | Navy Blue |
| Closure | Self-Seal |
| Shape | Rectangular |
| Material | Polypropylene (PP) |
| Number of Items | 200 |
| Size | 10x13 200PC |
| Manufacturer | UCGOU |
| Country of Origin | USA |

## Product Details

- **Brand:** UCGOU
- **Colour:** Navy Blue
- **Closure Type:** Self-Seal
- **Material:** Polypropylene (PP)
- **Number of Items:** 200

## Images

![UCGOU Poly Mailers 10x13 Inch Navy Blue 200 Pack Shipping Bags #4 Strong Mailing Envelopes Boutique Packaging Postal Self Seal Adhesive Waterproof and Tear Proof Small Business for Clothes Books - Image 1](https://m.media-amazon.com/images/I/51VmZgTL91L.jpg)
![UCGOU Poly Mailers 10x13 Inch Navy Blue 200 Pack Shipping Bags #4 Strong Mailing Envelopes Boutique Packaging Postal Self Seal Adhesive Waterproof and Tear Proof Small Business for Clothes Books - Image 2](https://m.media-amazon.com/images/I/61jWQv9mIcL.jpg)
![UCGOU Poly Mailers 10x13 Inch Navy Blue 200 Pack Shipping Bags #4 Strong Mailing Envelopes Boutique Packaging Postal Self Seal Adhesive Waterproof and Tear Proof Small Business for Clothes Books - Image 3](https://m.media-amazon.com/images/I/71QzGnHxhML.jpg)
![UCGOU Poly Mailers 10x13 Inch Navy Blue 200 Pack Shipping Bags #4 Strong Mailing Envelopes Boutique Packaging Postal Self Seal Adhesive Waterproof and Tear Proof Small Business for Clothes Books - Image 4](https://m.media-amazon.com/images/I/61jMj0GoZML.jpg)
![UCGOU Poly Mailers 10x13 Inch Navy Blue 200 Pack Shipping Bags #4 Strong Mailing Envelopes Boutique Packaging Postal Self Seal Adhesive Waterproof and Tear Proof Small Business for Clothes Books - Image 5](https://m.media-amazon.com/images/I/71zgPYTymPL.jpg)

## Available Options

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

## Frequently Bought Together

- UCGOU Poly Mailers 10x13 Inch Navy Blue 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 Navy Blue 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 Navy Blue 100 Pack Large Shipping Bags #7 Strong Thick Mailing Envelopes Self Sealing Adhesive Waterproof and Tear Proof Boutique Packaging Postal for Clothing

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-12*