---
product_id: 427379046
title: "Metronic Bubble Mailer 4x8 Inch 100 Pack Usable Size 4x7\" Small Bubble Mailers Black Padded Envelope Self-Seal, Cushioning Padded Mailers for Gifts, Small Items, Makeup Supplies"
brand: "metronic"
price: "€ 28.52"
currency: EUR
in_stock: true
reviews_count: 13
category: "Metronic"
url: https://www.desertcart.ie/products/427379046-metronic-bubble-mailer-4x8-inch-100-pack-usable-size-4x7
store_origin: IE
region: Ireland
---

# 4x8 inch outer size, perfect compact fit Strong self-seal adhesive for tamper-proof closure Tear, puncture & water resistant durability Metronic Bubble Mailer 4x8 Inch 100 Pack Usable Size 4x7" Small Bubble Mailers Black Padded Envelope Self-Seal, Cushioning Padded Mailers for Gifts, Small Items, Makeup Supplies

**Brand:** metronic
**Price:** € 28.52
**Availability:** ✅ In Stock

## Summary

> 📦 Ship Smart, Ship Sleek — Protect Your Passion in Style!

## Quick Answers

- **What is this?** Metronic Bubble Mailer 4x8 Inch 100 Pack Usable Size 4x7" Small Bubble Mailers Black Padded Envelope Self-Seal, Cushioning Padded Mailers for Gifts, Small Items, Makeup Supplies by metronic
- **How much does it cost?** € 28.52 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/427379046-metronic-bubble-mailer-4x8-inch-100-pack-usable-size-4x7)

## Best For

- metronic enthusiasts

## Why This Product

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

## Key Features

- • **Bulk Value Pack:** 100-pack of lightweight, cost-effective mailers that save on shipping costs without compromising quality.
- • **Effortless Sealing:** Peel-and-seal adhesive strip offers quick, tamper-resistant closure—perfect for busy professionals and small businesses.
- • **Privacy Guaranteed:** Opaque black lining keeps contents completely hidden, maintaining your package’s mystery and security.
- • **Ultimate Protection:** Premium bubble padding cushions your items, ensuring safe delivery even through rough handling.
- • **Compact & Convenient:** Precisely sized 4x8 inch mailers with 4x7 inch usable space—ideal for jewelry, cosmetics, and small valuables.

## Overview

Metronic Bubble Mailers 4x8 Inch (100 Pack) are premium black padded envelopes designed for secure, discreet shipping of small items like jewelry and cosmetics. Featuring tear-resistant, water-resistant materials and a strong self-seal adhesive, these mailers combine durability with privacy. Their compact size and bulk packaging make them an economical choice for professionals seeking reliable, stylish shipping solutions.

## Description

desertcart.com : Metronic Bubble Mailer 4x8 Inch 100 Pack Usable Size 4x7" Small Bubble Mailers Black Padded Envelope Self-Seal, Cushioning Padded Mailers for Gifts, Small Items, Makeup Supplies : Office Products

Review: Great for Shipping Toploaded Cards - Excellent quality and allows for discreet mailing. I use them when shipping high-value collectible cards. Seal is great and aides in keeping mother nature out. Size is perfect to fit top loaders and a cardboard backer for rigidity. A definite win in terms of value for me and my customers.
Review: Perfect! - These are perfect. I use them to ship jewelry and all sorts of items. Nice and padded and the sticky stuff really seals Well to the bag. Slap a 3x5 shipping label right onto this and straight to the post office you go!

## Features

- 【Perfect Size】Metronic small bubble mailers outer size is 4x8 inch, while the inner size is 4x7 inch. Padded envelopes is perfect for shipping and packaging jewelry, cosmetics, stickers and other small items.
- 【Economicalt】You can get a 100-pack of bubble mailers 4x8, which are an affordable alternative to shipping boxes. Our black padded mailers are designed to be lightweight, and they will soften the impact of handling while your package is in transit, keeping your customers' items safe.
- 【Strong & Reliable】Metronic bubble mailers 4x8 are made from the finest quality materials. These mailing envelopes bubble padded are tear, puncture and water resistant. Our padded mailing envelopes are great for keeping your packages safe at their destination.
- 【High Privacy】Our padded shipping envelopes inner lining are using opaque film, even if there is strong light, the items in the bag cannot be seen, which can protects your privacy and maintains the mystery.
- 【Simply Peel & Seal 】Each thick bubble mailer padded envelope contains a strong self-sealing adhesive strip that is tamper-resistant. Our mailing envelopes bubble padded are sealed by simply tearing and folding. Perfect for small business.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09NHTJKNZ |
| Best Sellers Rank | #4,968 in Office Products ( See Top 100 in Office Products ) #52 in Envelope Mailers |
| Brand | METRONIC |
| Closure | Self-Seal |
| Color | Black |
| Customer Reviews | 4.8 4.8 out of 5 stars (4,494) |
| Date First Available | December 13, 2021 |
| Item Weight | 1.39 pounds |
| Item model number | METRONIC |
| Manufacturer | METRONIC |
| Manufacturer Part Number | METRONIC |
| Material Type | Plastic |
| Number of Items | 100 |
| Product Dimensions | 8 x 4 x 0.01 inches |
| Shape | Rectangular |
| Size | 4x8" 100PC |

## Product Details

- **Brand:** METRONIC
- **Closure Type:** Self-Seal
- **Color:** Black
- **Material:** Plastic
- **Number of Items:** 100

## Images

![Metronic Bubble Mailer 4x8 Inch 100 Pack Usable Size 4x7" Small Bubble Mailers Black Padded Envelope Self-Seal, Cushioning Padded Mailers for Gifts, Small Items, Makeup Supplies - Image 1](https://m.media-amazon.com/images/I/61xEMP+AjlL.jpg)

## Questions & Answers

**Q: Could three thin dvd's fit in these packs?**
A: Yes

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great for Shipping Toploaded Cards
*by B***R on October 9, 2025*

Excellent quality and allows for discreet mailing. I use them when shipping high-value collectible cards. Seal is great and aides in keeping mother nature out. Size is perfect to fit top loaders and a cardboard backer for rigidity. A definite win in terms of value for me and my customers.

### ⭐⭐⭐⭐⭐ Perfect!
*by H***U on November 11, 2025*

These are perfect. I use them to ship jewelry and all sorts of items. Nice and padded and the sticky stuff really seals Well to the bag. Slap a 3x5 shipping label right onto this and straight to the post office you go!

### ⭐⭐⭐⭐⭐ Pretty color & as described
*by C***E on November 7, 2025*

These came as described. The blue is a very pretty color, and something that's a little different from generic envelopes. The bubble padding isn't the thickest, but it will do for the most part.

## Frequently Bought Together

- Metronic Bubble Mailer 4x8 Inch 100 Pack Usable Size 4x7" Black Bubble Envelopes Padded Envelopes Self-Seal, Cushioning Padded Mailers for Gifts, Small Items, Makeup Supplies
- Trading Card Shipping Protectors - Premium Ultra Strong Plastic Inserts - 110 Pack - 3.5'' x 4.5''
- Fuxury Bubble Mailers 6x10" 100 Pack Black Padded Envelopes Usable Size 6x9" Thick Mailing Envelopes Bubble Opaque Padded Mailers Shipping Bags for Mailing Jewelry Makeup Small Business#0

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**Shop now:** [https://www.desertcart.ie/products/427379046-metronic-bubble-mailer-4x8-inch-100-pack-usable-size-4x7](https://www.desertcart.ie/products/427379046-metronic-bubble-mailer-4x8-inch-100-pack-usable-size-4x7)

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-11*