---
product_id: 258800018
title: "UCGOU 8.5x12 Inch White Padded Envelopes Water Proof Poly Bubble Mailers Self Seal Mailing Envelopes Book Mailers 25pcs"
brand: "ucgou"
price: "€ 46.04"
currency: EUR
in_stock: true
url: https://www.desertcart.sk/products/258800018-ucgou-8-5x12-inch-white-padded-envelopes-water-proof-poly
store_origin: SK
region: Slovakia
---

# Waterproof & tear-resistant polyethylene 8.5x12 inch perfect size Full bubble padding for impact protection UCGOU 8.5x12 Inch White Padded Envelopes Water Proof Poly Bubble Mailers Self Seal Mailing Envelopes Book Mailers 25pcs

**Brand:** ucgou
**Price:** € 46.04
**Availability:** ✅ In Stock

## Summary

> 📦 Ship Smart, Ship Stylish — Protect & Impress Every Time!

## Quick Answers

- **What is this?** UCGOU 8.5x12 Inch White Padded Envelopes Water Proof Poly Bubble Mailers Self Seal Mailing Envelopes Book Mailers 25pcs by ucgou
- **How much does it cost?** € 46.04 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/258800018-ucgou-8-5x12-inch-white-padded-envelopes-water-proof-poly)

## 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

- • **Privacy You Can Trust:** Opaque gray inner film blocks prying eyes, securing your confidential shipments.
- • **All-Weather Seal Power:** Four-season adhesive guarantees a strong, tamper-proof seal rain or shine.
- • **Streamline Your Shipping:** Self-seal design eliminates extra packaging hassle, boosting your business efficiency.
- • **Elevate Your Brand Presence:** Crisp white finish makes your packages stand out, enhancing customer delight and loyalty.
- • **Ultimate Protection, Zero Compromise:** Robust 80gsm bubble lining shields your valuables from shocks and drops.

## Overview

UCGOU’s 8.5x12 inch white padded poly bubble mailers combine durable, waterproof polyethylene with a full 80gsm bubble lining and an opaque inner film to ensure maximum protection and privacy. Featuring a strong, four-season self-seal adhesive, these 25-pack mailers are designed for professional businesses seeking efficient, secure, and visually appealing shipping solutions that elevate brand image while reducing packaging time.

## Description

UCGOU 8.5x12 Inch White Padded Envelopes Water Proof Poly Bubble Mailers Self Seal Mailing Envelopes Book Mailers 25pcs

## Features

- Opaque Poly Bubble Mailers: The white bubble mailers outer size is 8.5x12 inch, while the inner size is 8.5x11 inch. With full air bubbles, our bubble mailers can protect your value products from damage caused by external impacts. The inner lining is using gray film, even if there is strong light, the items in the bag cannot be seen, which can protect your privacy well
- Strong Self Sealing Adhesive: Our padded 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 cards, CD, DVD, 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 |
|---------------|-------|
| Manufacturer | UCGOU |
| Brand | UCGOU |
| Model number | B06XJ5PRMX |
| Product Dimensions | 29.59 x 23.8 x 13.41 cm; 362.87 g |
| Color | White |
| Closure | Self-Seal |
| Shape | Rectangular |
| Material Type | Plastic |
| Number of Items | 25 |
| Size | 8.5x12" 25PC |
| Manufacturer Part Number | B06XJ5PRMX |
| Item Weight | 362 g |

## Product Details

- **Brand:** UCGOU
- **Colour:** White
- **Closure type:** Self-Seal
- **Occasion:** Everyday Use
- **Material:** Plastic

## Images

![UCGOU 8.5x12 Inch White Padded Envelopes Water Proof Poly Bubble Mailers Self Seal Mailing Envelopes Book Mailers 25pcs - Image 1](https://m.media-amazon.com/images/I/71J65SWNQ0L.jpg)

## Available Options

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

## Frequently Bought Together

- UCGOU Bubble Mailers 8.5x12 Inch White 25 Pack Usable Size 8.5x11 Poly Padded Envelopes #2 Medium Mailing Opaque Packaging Postal Self Seal Waterproof Boutique Shipping Bags for Clothes Makeup
- Quality Park Bubble Mailers, 6 x 9 Inch, White Poly Mailers, Padded Envelopes, Shipping Envelopes, Water Resistant, Self Seal, 50 Per Box (QUA85856), Plastic
- Fuxury White Bubble Mailers 10.5x16 Inch 25 Pack, Self Seal Padded Envelopes Waterproof Shipping Bags, Padded Mailers, Bubble Bags for Mailing, Packaging, Small Business, #5

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**Shop now:** [https://www.desertcart.sk/products/258800018-ucgou-8-5x12-inch-white-padded-envelopes-water-proof-poly](https://www.desertcart.sk/products/258800018-ucgou-8-5x12-inch-white-padded-envelopes-water-proof-poly)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-18*