---
product_id: 85862868
title: "4x5.5\" Self-Seal Bubble Out Pouch Envelopes, 50 Pack - Clear Protective Bubble Self-Sealing Wrap Bags for Mail & Storage"
brand: "mailers4u"
price: "¥4272"
currency: JPY
in_stock: true
reviews_count: 8
url: https://www.desertcart.jp/products/85862868-4x5-5-self-seal-bubble-out-pouch-envelopes-50-pack
store_origin: JP
region: Japan
---

# 4x5.5" size Self-sealing closure Bubble outer lining 4x5.5" Self-Seal Bubble Out Pouch Envelopes, 50 Pack - Clear Protective Bubble Self-Sealing Wrap Bags for Mail & Storage

**Brand:** mailers4u
**Price:** ¥4272
**Availability:** ✅ In Stock

## Summary

> 📬 Seal the Deal with Safety!

## Quick Answers

- **What is this?** 4x5.5" Self-Seal Bubble Out Pouch Envelopes, 50 Pack - Clear Protective Bubble Self-Sealing Wrap Bags for Mail & Storage by mailers4u
- **How much does it cost?** ¥4272 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/85862868-4x5-5-self-seal-bubble-out-pouch-envelopes-50-pack)

## Best For

- mailers4u enthusiasts

## Why This Product

- Trusted mailers4u brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Versatile Use:** Perfect for shipping or storage—your items stay unharmed.
- • **Double the Safety:** Combine with poly mailers for supreme protection!
- • **Effortless Sealing:** Ditch the tape! Self-sealing system for quick packing.
- • **Ultimate Protection:** Keep your items safe with a full bubble outer lining!
- • **Crystal Clear Convenience:** No need for labels—see-through design for easy identification.

## Overview

The 4x5.5" Self-Seal Bubble Out Pouch Envelopes come in a 50-pack, designed for maximum protection during shipping and storage. With a clear design for easy visibility and a self-sealing feature, these envelopes eliminate the need for tape while ensuring your items remain safe and secure.

## Description

If you have fragile goods that you need shipped or stored, then you need Mailers4U's 4x5. 5" Bubble Out Pouch Envelopes. These pouches are smooth on the inside with protective air bubbles on the outside so that your items can be stored and protected. The bags are also clear so that the contents can be seen, meaning there is no need to label every pouch. The easy to use self-adhesive seal means there is no messing with tape or glues, you simply pull the white strip off and press it closed to seal. These pouches are also great to use as an extra layer of protection when shipping, either combined with a plain poly mailer or you can double up the protection by placing it inside a bubble mailer. Order now, and never worry about shipping or storing fragile items again! Each pouch measures 4x5. 5" laid flat and measures 4x4. 6" when sealed empty laying flat. Includes 50 bubble out pouches.

## Features

- THE MOST SAFE ENVELOPE AROUND! - These mailers have a full bubble outer lining keeping all items free from damage no matter what!
- Easy to check on! - with a clear see-through design There is no labeling required for these envelopes!
- Use for shipping or storage! - These bags will ensure items remain unharmed both in the mail and in lockup!
- Seal with ease! - All of these mailers have a simple self-sealing system so you can Ditch the tape!
- Double up for extra protection! - These bags are sized to be used in combination with our many types of poly mailer bags for supreme safety!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Fairly Odd Treasures LLC |
| Brand | MAILERS4U |
| Item Weight | 3.2 ounces |
| Product Dimensions | 9.8 x 10.75 x 6 inches |
| Item model number | M4-40001-S50 |
| Color | Clear,White |
| Closure | Self-Seal |
| Shape | Rectangular |
| Material Type | Poly |
| Number of Items | 1 |
| Size | 4x5.5" |
| Manufacturer Part Number | M4-40001-S50 |

## Images

![4x5.5" Self-Seal Bubble Out Pouch Envelopes, 50 Pack - Clear Protective Bubble Self-Sealing Wrap Bags for Mail & Storage - Image 1](https://m.media-amazon.com/images/I/81OLM6uJ+HL.jpg)
![4x5.5" Self-Seal Bubble Out Pouch Envelopes, 50 Pack - Clear Protective Bubble Self-Sealing Wrap Bags for Mail & Storage - Image 2](https://m.media-amazon.com/images/I/817ymNkzb-L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Great to send jewelry in
  

*by J***N on Reviewed in the United States on August 26, 2023*

These are really handy when I need to send jewelry through the mail. It just bring extra padding on delicate pieces.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    The Bags work great for my product that I sell on Amazon
  

*by R***S on Reviewed in the United States on July 4, 2020*

The Bags work great for my product that I sell on Amazon.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Bubble Baggie Awesomeness
  

*by S***N on Reviewed in the United States on May 23, 2020*

Perfect little bags to protect things I need to ship like coins. I don’t really understand the complaints but you can’t make everyone happy. At the price point you really can’t beat it for a bubble wrap bag that seals. I guess it depends on what your shipping and how your shipping it. I have found that I even use them for things other than shipping, like protection small electronic parts I need to store away for later use. No complaints here I would buy them again, I mean seriously 50 sealable bags for less than a Starbucks Coffee.....yup all day.

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**Shop now:** [https://www.desertcart.jp/products/85862868-4x5-5-self-seal-bubble-out-pouch-envelopes-50-pack](https://www.desertcart.jp/products/85862868-4x5-5-self-seal-bubble-out-pouch-envelopes-50-pack)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-01*