---
product_id: 290494224
title: "UCGOU Poly Mailers 6x9 Inch Navy Blue 200 Pack Mini #1 Shipping Bags Strong Mailing Envelopes Thick Self Seal Adhesive Waterproof and Tear Proof Boutique Postal Small Business for Jewelry and More"
brand: "ucgou"
price: "€ 46.56"
currency: EUR
in_stock: true
reviews_count: 5
category: "Ucgou"
url: https://www.desertcart.gr/products/290494224-ucgou-poly-mailers-6x9-inch-navy-blue-200-pack-mini
store_origin: GR
region: Greece
---

# 6x9 inch compact size Strong year-round self-seal adhesive Waterproof & tear-proof durability UCGOU Poly Mailers 6x9 Inch Navy Blue 200 Pack Mini #1 Shipping Bags Strong Mailing Envelopes Thick Self Seal Adhesive Waterproof and Tear Proof Boutique Postal Small Business for Jewelry and More

**Brand:** ucgou
**Price:** € 46.56
**Availability:** ✅ In Stock

## Summary

> 📦 Seal the deal with style and security!

## Quick Answers

- **What is this?** UCGOU Poly Mailers 6x9 Inch Navy Blue 200 Pack Mini #1 Shipping Bags Strong Mailing Envelopes Thick Self Seal Adhesive Waterproof and Tear Proof Boutique Postal Small Business for Jewelry and More by ucgou
- **How much does it cost?** € 46.56 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/290494224-ucgou-poly-mailers-6x9-inch-navy-blue-200-pack-mini)

## 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

- • **Built to Protect:** Thick polyethylene construction resists tears, punctures, and water—keeping your valuables safe and dry.
- • **Secure Every Shipment:** Four-season adhesive ensures your packages stay sealed tight, no matter the weather or distance.
- • **Boost Brand Recognition:** Vibrant colors make your shipments instantly recognizable, enhancing customer satisfaction and loyalty.
- • **Stand Out with Navy Blue:** Elevate your brand with eye-catching, opaque poly mailers that break the white-envelope monotony.
- • **Streamline Your Shipping:** No extra packaging needed—save time and boost productivity with easy-to-use, lightweight mailers.

## Overview

UCGOU Navy Blue 6x9 inch poly mailers come in a 200-pack, crafted from thick, tear-resistant polyethylene with a waterproof finish. Featuring a strong, four-season self-seal adhesive, these opaque mailers protect privacy and ensure secure shipping for small business essentials like jewelry, cosmetics, and apparel. Designed to save time and elevate brand presence, they combine durability with a sleek, professional look.

## Description

UCGOU #1 6x9" Navy Blue Poly MailersWe UCGOU is the professional manufacturer specializing in producing all sorts of poly mailers and bubble mailers. Sustainable innovation is our unremitting pursuit. 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. The poly bags 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 Socks. Enhence Company Image and Your BrandTape, 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. Poly mailers with bright and pure color will allow customers to easily identify their orders from your shop when they arrive in their mail.

Review: not bad
Review: These UCGOU Poly Mailers are exactly what I needed! The 6x9 inch size is perfect for shipping small items, and the black color gives a sleek, professional look. The bags are durable and sturdy, with a strong adhesive seal that ensures the contents stay secure during transit. The pack of 200 is a great value, making them ideal for frequent shippers like me. I highly recommend these poly mailers for anyone looking for reliable, cost-effective shipping solutions.

## Features

- Eye Catching Poly Mailers: The size of the bags is 6x9 inches. The navy blue 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 jewelry, makeup supplies, photos, magazine, books, 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 | B08R2QXC1K |
| Best Sellers Rank | #28,085 in Office Products ( See Top 100 in Office Products ) #91 in Padded Mailers |
| Brand | UCGOU |
| Closure | Self-Seal |
| Color | Navy Blue |
| Customer Reviews | 4.8 4.8 out of 5 stars (7,111) |
| Date First Available | 3 March 2021 |
| Item Weight | 780 g |
| Manufacturer | UCGOU |
| Material Type | Plastic |
| Number of Items | 200 |
| Product Dimensions | 22.86 x 15.24 x 0.03 cm; 780 g |
| Shape | Rectangular |
| Size | One Size |

## Product Details

- **Brand:** UCGOU
- **Closure type:** Self-Seal
- **Colour:** Navy Blue
- **Material:** Plastic
- **Occasion:** Business

## Images

![UCGOU Poly Mailers 6x9 Inch Navy Blue 200 Pack Mini #1 Shipping Bags Strong Mailing Envelopes Thick Self Seal Adhesive Waterproof and Tear Proof Boutique Postal Small Business for Jewelry and More - Image 1](https://m.media-amazon.com/images/I/61t1JDF-m-L.jpg)
![UCGOU Poly Mailers 6x9 Inch Navy Blue 200 Pack Mini #1 Shipping Bags Strong Mailing Envelopes Thick Self Seal Adhesive Waterproof and Tear Proof Boutique Postal Small Business for Jewelry and More - Image 2](https://m.media-amazon.com/images/I/61VzzGCOpgL.jpg)
![UCGOU Poly Mailers 6x9 Inch Navy Blue 200 Pack Mini #1 Shipping Bags Strong Mailing Envelopes Thick Self Seal Adhesive Waterproof and Tear Proof Boutique Postal Small Business for Jewelry and More - Image 3](https://m.media-amazon.com/images/I/61jMj0GoZML.jpg)
![UCGOU Poly Mailers 6x9 Inch Navy Blue 200 Pack Mini #1 Shipping Bags Strong Mailing Envelopes Thick Self Seal Adhesive Waterproof and Tear Proof Boutique Postal Small Business for Jewelry and More - Image 4](https://m.media-amazon.com/images/I/71QzGnHxhML.jpg)
![UCGOU Poly Mailers 6x9 Inch Navy Blue 200 Pack Mini #1 Shipping Bags Strong Mailing Envelopes Thick Self Seal Adhesive Waterproof and Tear Proof Boutique Postal Small Business for Jewelry and More - Image 5](https://m.media-amazon.com/images/I/61G+PwFTMEL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by I***U on 19 November 2020*

not bad

### ⭐⭐⭐⭐⭐ Review
*by P***T on 4 October 2025*

These UCGOU Poly Mailers are exactly what I needed! The 6x9 inch size is perfect for shipping small items, and the black color gives a sleek, professional look. The bags are durable and sturdy, with a strong adhesive seal that ensures the contents stay secure during transit. The pack of 200 is a great value, making them ideal for frequent shippers like me. I highly recommend these poly mailers for anyone looking for reliable, cost-effective shipping solutions.

### ⭐⭐⭐⭐⭐ Review
*by S***O on 16 December 2025*

nice colors

## Frequently Bought Together

- UCGOU Poly Mailers 6x9 Inch Navy Blue 200 Pack Mini #1 Shipping Bags Strong Mailing Envelopes Thick Self Seal Adhesive Waterproof and Tear Proof Boutique Postal Small Business for Jewelry and More
- 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

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**Shop now:** [https://www.desertcart.gr/products/290494224-ucgou-poly-mailers-6x9-inch-navy-blue-200-pack-mini](https://www.desertcart.gr/products/290494224-ucgou-poly-mailers-6x9-inch-navy-blue-200-pack-mini)

---

*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-05-30*