---
product_id: 449385741
title: "Postmaster A4 C4 Envelopes 229 x 324 mm 100 GSM Self Seal White 100 Pack"
brand: "postmaster"
price: "E£ 4374"
currency: EGP
in_stock: true
url: https://www.desertcart.com.eg/products/449385741-postmaster-a4-c4-envelopes-229-x-324-mm-100-gsm
store_origin: EG
region: Egypt
---

# PEFC-certified sustainable paper Perfect A4 fit, no folding needed Opaque blue lining for privacy Postmaster A4 C4 Envelopes 229 x 324 mm 100 GSM Self Seal White 100 Pack

**Brand:** postmaster
**Price:** E£ 4374
**Availability:** ✅ In Stock

## Summary

> 📬 Seal your professionalism with every send!

## Quick Answers

- **What is this?** Postmaster A4 C4 Envelopes 229 x 324 mm 100 GSM Self Seal White 100 Pack by postmaster
- **How much does it cost?** E£ 4374 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.eg](https://www.desertcart.com.eg/products/449385741-postmaster-a4-c4-envelopes-229-x-324-mm-100-gsm)

## 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

- • **Sustainably Smart:** PEFC-certified paper supports responsible forest management—send with a clear conscience.
- • **Proudly British Made:** Crafted in the UK with premium 100 GSM bright white paper, compatible with printers and labels.
- • **Privacy You Can Trust:** Opaque blue interior lining ensures your sensitive documents stay confidential.
- • **Speedy Self-Seal Closure:** No licking or fuss—just press the flap for a secure, hygienic seal every time.
- • **Effortless A4 Document Delivery:** Designed to hold A4 sheets unfolded, ideal for professional presentations and official paperwork.

## Overview

Postmaster A4 C4 Envelopes offer a sleek, professional solution for sending unfolded A4 documents securely. Featuring a privacy-enhancing opaque blue lining and eco-friendly PEFC-certified paper, these 100 GSM envelopes combine sustainability with convenience through a hygienic self-seal closure. Manufactured in the UK, they are perfectly sized for large letter postage and compatible with most printers, making them the go-to choice for modern offices and home businesses aiming to impress.

## Description

Postmaster A4 C4 Envelopes 229 x 324 mm 100 GSM Self Seal White 100 Pack

## Features

- C4 ENVELOPE - Designed to take sheets of A4 Paper unfolded. Designed to be sent using a single Large Letter 1st Class or 2nd Class Stamp (max 100g)
- KEEPS YOUR DOCUMENTS PRIVATE - our envelopes are printed on the inside with an opaque blue pattern that makes it difficult to see what is inside the envelope
- PEFC-CERTIFIED FOR SUSTAINABILITY - PEFC is a European based Forest certification system, that allows small- and family forest owners to demonstrate their excellence in sustainable forest management
- HYGIENIC & FAST - this envelope features Self Seal closing, which means no licking or peeling. Simply press the flap down for a secure, hassle free close
- MADE IN THE UK - we manufacture millions of Envelopes for some of Britain's biggest Organisations as well as for thousands of small, home based businesses using quality, bright white 100GSM paper. The Paper can be written on, labelled or can be used with most household & office printers

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Bong |
| Brand | Postmaster |
| Model Number | RBL10611 |
| Product Dimensions | 22.9 x 32.4 x 0.05 cm; 1.68 kg |
| Colour | A4 x 100 |
| Closure | Self-Seal |
| Shape | Rectangular |
| Material Type | Paper |
| Number of Items | 100 |
| Size | A4 |
| Sheet Size | 229 x 324 |
| Paper Weight | 10 |
| Paper Finish | Matte |
| Manufacturer Part Number | RBL10611 |
| Item Weight | 1.68 kg |

## Product Details

- **Brand:** Postmaster
- **Colour:** A4 x 100
- **Closure type:** Self-Seal
- **Occasion:** Office
- **Material:** Paper

## Images

![Postmaster A4 C4 Envelopes 229 x 324 mm 100 GSM Self Seal White 100 Pack - Image 1](https://m.media-amazon.com/images/I/51G0tn2JyyL.jpg)

## Available Options

This product comes in different **Colour Name, Size Name** options.

## Frequently Bought Together

- Postmaster A4 C4 Envelopes 229 x 324 mm 100 GSM Self Seal White 100 Pack
- Amazon Basics Multi-purpose Copy Printer Paper, A4 80 gsm, 2500 Count (Pack of 5), White
- Blake Purely Everyday DL 110 x 220 mm 90 gsm Self Seal Wallet Envelopes (13882/100 PR) White - 100 Count ( Pack of 1)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.com.eg/products/449385741-postmaster-a4-c4-envelopes-229-x-324-mm-100-gsm](https://www.desertcart.com.eg/products/449385741-postmaster-a4-c4-envelopes-229-x-324-mm-100-gsm)

---

*Product available on Desertcart Egypt*
*Store origin: EG*
*Last updated: 2026-02-03*