---
product_id: 48749415
title: "UCGOU Bubble Mailers 4x8 Inch Black 50 Pack Usable Size 4x7 Padded Envelopes Small Business Mailing Package Opaque Self Seal Adhesive Waterproof Boutique Shipping Bags for Jewelry Makeup Supplies #000"
brand: "ucgou"
price: "₨587"
currency: SCR
in_stock: true
url: https://www.desertcart.sc/products/48749415-ucgou-bubble-mailers-4x8-inch-black-50-pack-usable-size
store_origin: SC
region: Seychelles
---

# Waterproof & tear-resistant build Strong year-round self-seal adhesive Opaque & privacy-protecting lining UCGOU Bubble Mailers 4x8 Inch Black 50 Pack Usable Size 4x7 Padded Envelopes Small Business Mailing Package Opaque Self Seal Adhesive Waterproof Boutique Shipping Bags for Jewelry Makeup Supplies #000

**Brand:** ucgou
**Price:** ₨587
**Availability:** ✅ In Stock

## Summary

> 📦 Seal it. Ship it. Secure your brand’s future.

## Quick Answers

- **What is this?** UCGOU Bubble Mailers 4x8 Inch Black 50 Pack Usable Size 4x7 Padded Envelopes Small Business Mailing Package Opaque Self Seal Adhesive Waterproof Boutique Shipping Bags for Jewelry Makeup Supplies #000 by ucgou
- **How much does it cost?** ₨587 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/48749415-ucgou-bubble-mailers-4x8-inch-black-50-pack-usable-size)

## 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

- • **Rugged & Reliable:** Thick polyethylene construction with reinforced edges resists punctures, tears, and moisture for ultimate protection.
- • **Brand-Boosting Black:** Sleek black finish elevates your product presentation, making your shipments stand out and enhancing customer delight.
- • **Privacy-First Packaging:** Opaque black bubble mailers shield your valuables from prying eyes, ensuring discreet deliveries every time.
- • **All-Weather Seal Security:** Four-season adhesive guarantees a rock-solid seal, preventing tampering no matter the climate.
- • **Streamlined Shipping Solution:** Self-seal design eliminates extra packaging steps, boosting your business efficiency and saving precious time.

## Overview

UCGOU Bubble Mailers 4x8 inch (50 pack) are premium black padded envelopes featuring opaque gray inner lining for privacy, strong self-sealing adhesive effective in all seasons, and durable waterproof polyethylene construction. Designed for small businesses shipping jewelry, makeup, and delicate items, these mailers combine protection, convenience, and style to elevate your packaging game.

## Description

UCGOU Bubble Mailers 4x8 Inch Black 50 Pack Usable Size 4x7 Padded Envelopes Small Business Mailing Package Opaque Self Seal Adhesive Waterproof Boutique Shipping Bags for Jewelry Makeup Supplies #000

## Features

- Opaque Poly Bubble Mailers: The black bubble mailers outer size is 4x8 inch, while the inner size is 4x7 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, coin, jewelry, makeup supplies 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 | 12.3 ounces |
| Product Dimensions | 8 x 4 x 0.04 inches |
| Item model number | AZ006 |
| Is Discontinued By Manufacturer | No |
| Color | Black |
| Closure | Self-Seal |
| Shape | Rectangular |
| Material Type | Plastic |
| Number of Items | 50 |
| Size | 4x8" 50PC |
| Manufacturer Part Number | AZ006 |

## Product Details

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

## Images

![UCGOU Bubble Mailers 4x8 Inch Black 50 Pack Usable Size 4x7 Padded Envelopes Small Business Mailing Package Opaque Self Seal Adhesive Waterproof Boutique Shipping Bags for Jewelry Makeup Supplies #000 - Image 1](https://m.media-amazon.com/images/I/713XeYg-djL.jpg)

## Available Options

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

## Questions & Answers

**Q: Can I put a 6oz jar in this size envelope?**
A: I would recommend mailing a jar in a small box. Unfortunately it would not fit properly in this envelope. It would also break due to minimal protection.

**Q: Do these qualify to put stamp first class?**
A: Yes - these can be used to ship First Class through the USPS as long as the total weight is under 13 ounces.

**Q: Could I get a pait of sock in these or do you know the Inside height when its sealed**
A: Yes you can. Would work if you even had to fold them. The inside height when sealed is probably 7 inches

**Q: What size Avery labels work with this size mailer?**
A: 4-3/4X6-3/4- labels.

## Frequently Bought Together

- UCGOU Bubble Mailers 4x8 Inch Black 50 Pack Usable Size 4x7 Padded Envelopes Small Business Mailing Package Opaque Self Seal Adhesive Waterproof Boutique Shipping Bags for Jewelry Makeup Supplies #000
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**Shop now:** [https://www.desertcart.sc/products/48749415-ucgou-bubble-mailers-4x8-inch-black-50-pack-usable-size](https://www.desertcart.sc/products/48749415-ucgou-bubble-mailers-4x8-inch-black-50-pack-usable-size)

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-01-25*