---
product_id: 469974677
title: "10 Pack A4 Gold Padded Bubble Envelope Mailers"
brand: "postmaster"
price: "₱1532"
currency: PHP
in_stock: null
reviews_count: 8
url: https://www.desertcart.ph/products/469974677-10-pack-a4-gold-padded-bubble-envelope-mailers
store_origin: PH
region: Philippines
---

# Fast peel & seal Sustainable materials Protects fragile items 10 Pack A4 Gold Padded Bubble Envelope Mailers

**Brand:** postmaster
**Price:** ₱1532
**Availability:** ❌ Out of Stock

## Summary

> 📬 Elevate your shipping game with style and sustainability!

## Quick Answers

- **What is this?** 10 Pack A4 Gold Padded Bubble Envelope Mailers by postmaster
- **How much does it cost?** ₱1532 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/469974677-10-pack-a4-gold-padded-bubble-envelope-mailers)

## Best For

- postmaster enthusiasts

## Why This Product

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

## Key Features

- • **Trusted Quality:** Manufactured in the UK for reliability.
- • **Eco-Friendly Choice:** FSC certified for a greener planet.
- • **Ultimate Protection:** Safeguard your valuables with our padded design.
- • **Quick & Easy Shipping:** Peel and seal for rapid dispatch.
- • **Cost-Effective Mailing:** Send with just one stamp for maximum savings.

## Overview

The Postmaster Padded Envelopes A4 Gold Peel Seal Bubble Mailers are designed for optimal protection of fragile items like jewelry and electronics. Measuring 220x340mm, these lightweight envelopes can be sent with a single stamp, making them perfect for online sellers. Made from FSC certified materials, they reflect a commitment to sustainability while ensuring a professional presentation for your shipments.

## Description

Postmaster Padded Envelopes A4 Gold Peel Seal Bubble Mailers 220x340mm, 10 Pack

## Features

- PROTECTS – Our Bubble Mailers are designed to protect fragile contents such as Jewellery, Cosmetics and Phones. Ideal for Online businesses, eBay sellers, Etzy vendors & Ecommerce companies who want to give their customers a fantastic buying experience.
- FAST – Our Kraft bags have PEEL and SEAL closing, so you can quickly and securely prepare shipments so that they can’t be opened until the packaging arrives.
- SEND WITH 1 x STAMP - this Envelope is lightweight & measures 220 x 340mm (perfect for A4 sized contents), and as long as the thickness doesn’t exceed 25mm you can send this Bubble Mailer with a single Large Letter 1st or 2nd Class stamp (max 100g)
- FSC CERTIFIED FOR SUSTAINABILITY – FSC stands for the Forest Stewardship Council, and is an international organisation dedicated to promoting responsible management of the world’s forests. These padded envelopes are made from Paper that has been certified by the FSC as sustainable.
- MADE IN THE UK BY Postmaster - we manufacture millions of Envelopes for some of Britain's biggest Organisations as well as for thousands of small, home based businesses

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Bong |
| Brand | Postmaster |
| Model Number | RBL10619 |
| Product Dimensions | 22 x 34 x 0.3 cm; 230 g |
| Colour | Padded A4 |
| Closure | Self-Seal |
| Shape | Rectangular |
| Material Type | Paper |
| Number of Items | 10 |
| Size | A4 |
| Sheet Size | 220 x 340 |
| Paper Finish | Matte |
| Manufacturer Part Number | RBL10619 |
| Item Weight | 230 g |

## Product Details

- **Brand:** Postmaster
- **Colour:** Padded A4
- **Closure type:** Self-Seal
- **Material:** Paper
- **Number of items:** 10

## Images

![10 Pack A4 Gold Padded Bubble Envelope Mailers - Image 1](https://m.media-amazon.com/images/I/61pAQM7NnKL.jpg)
![10 Pack A4 Gold Padded Bubble Envelope Mailers - Image 2](https://m.media-amazon.com/images/I/81sDDYdxvRL.jpg)
![10 Pack A4 Gold Padded Bubble Envelope Mailers - Image 3](https://m.media-amazon.com/images/I/71fyKdBGqGL.jpg)
![10 Pack A4 Gold Padded Bubble Envelope Mailers - Image 4](https://m.media-amazon.com/images/I/617xoEuppwL.jpg)
![10 Pack A4 Gold Padded Bubble Envelope Mailers - Image 5](https://m.media-amazon.com/images/I/61Q65SNAFTL.jpg)

## Available Options

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

## Questions & Answers

**Q: Do these fit through the post box?**
A: Yes they will easily fit through a post box I have mailed them.

**Q: Do these envelopes class as letter or large letter size for royal mail?**
A: The A4 sized envelopes are classed by Royal Mail as Large Letter.

**Q: what is the gsm of the cardboard envelope?**
A: I’d say 300gsm but they are not the strongest/ most rigid I’ve used

**Q: Hi, are the a5 cardboard backed envelopes the correct size for dvds, if the dvds are posted out with just their paper covers please? thank you.**
A: Yes I think they would be perfect, without the cases

## Customer Reviews

### ⭐⭐⭐⭐⭐ Send items with ease of mind
*by C***E on 20 May 2025*

I’ve been using C5 cardboard envelopes for a few months now, and they’ve quickly become my go-to choice for mailing documents, photos, and small prints. The quality is outstanding — the cardboard is sturdy and gives a reassuring level of protection during transit. I’ve never had issues with bending or creasing, even when sending more delicate items.The size is just right for A5 documents or folded A4 sheets, making them super versatile for both personal and professional use. The self-seal adhesive strip is strong and secure, saving me time and hassle.Overall, these envelopes are reliable, professional-looking, and worth every penny. Highly recommended for anyone who wants peace of mind when sending important items

### ⭐⭐⭐⭐⭐ Good value and sturdy envelopes
*by R***E on 15 April 2025*

Very good value - the envelopes are very sturdy and well made for the price.

### ⭐⭐⭐⭐⭐ Excellent quality
*by M***R on 10 February 2025*

Perfect and great value too

## Frequently Bought Together

- Postmaster Padded Envelopes A4 Gold Peel Seal Bubble Mailers 220x340mm, 10 Pack
- SmithPackaging Large Bubble Wrap Roll 300mm x 5m - Small Air Bubbles Packaging for Moving House & Packing Storage Boxes
- SmithPackaging A3 Bubble Padded Envelopes, Gold, 300mm x 445mm, Pack of 5

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**Shop now:** [https://www.desertcart.ph/products/469974677-10-pack-a4-gold-padded-bubble-envelope-mailers](https://www.desertcart.ph/products/469974677-10-pack-a4-gold-padded-bubble-envelope-mailers)

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-01-22*