---
product_id: 447003821
title: "Postmaster DL Envelopes 110 x 220mm 80 GSM Self Seal White 400 Pack"
brand: "postmaster"
price: "A$69"
currency: AUD
in_stock: true
reviews_count: 11
category: "Postmaster"
url: https://www.desertcart.com.au/products/447003821-postmaster-dl-envelopes-110-x-220mm-80-gsm-self-seal
store_origin: AU
region: Australia
---

# 110 x 220mm perfect DL size Opaque blue security lining PEFC-certified sustainable paper Postmaster DL Envelopes 110 x 220mm 80 GSM Self Seal White 400 Pack

**Brand:** postmaster
**Price:** A$69
**Availability:** ✅ In Stock

## Summary

> 📬 Seal the deal with style and sustainability!

## Quick Answers

- **What is this?** Postmaster DL Envelopes 110 x 220mm 80 GSM Self Seal White 400 Pack by postmaster
- **How much does it cost?** A$69 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/447003821-postmaster-dl-envelopes-110-x-220mm-80-gsm-self-seal)

## 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

- • **Privacy-First Design:** Opaque blue interior keeps your documents confidential
- • **Trusted British Quality:** Manufactured in the UK for consistent brightness and durability
- • **Eco-Friendly Credentials:** PEFC-certified paper supports sustainable forestry
- • **Optimized for A4 Folding:** Perfectly sized for A4 sheets folded into thirds, ideal for first-class postage
- • **Effortless Self-Seal Closure:** No licking, no fuss—just press and secure in seconds

## Overview

Postmaster DL Envelopes come in a 400-pack of 110 x 220mm bright white, 80 GSM paper envelopes featuring a secure self-seal flap and an opaque blue interior for privacy. PEFC-certified for sustainability and made in the UK, these envelopes are perfectly sized for A4 documents folded into thirds and optimized for first or second-class postage.

## Description

Postmaster DL Envelopes 110 x 220mm 80 GSM Self Seal White 400 Pack : desertcart.co.uk: Stationery & Office Supplies

Review: Great value, no complaints. - Great value, no complaints.
Review: envelopes - very good for size and quality

## Features

- DL ENVELOPE - Designed to take sheets of A4 Paper folded into thirds & designed to be sent using a single 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 80GSM paper. The Paper can be written on, labelled or can be used with most household & office printers

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B2J5MSNC |
| Brand | Postmaster |
| Closure | Self-Seal |
| Colour | DL x 400 |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,205) |
| Date First Available | 27 May 2022 |
| Item Weight | 1.57 kg |
| Manufacturer | Bong |
| Manufacturer Part Number | RBL10608 |
| Material Type | Paper |
| Model Number | RBL10608 |
| Number of Items | 400 |
| Paper Finish | Matte |
| Paper Weight | 80 |
| Product Dimensions | 22 x 11 x 0.05 cm; 1.57 kg |
| Shape | Rectangular |
| Sheet Size | 100 x 220 |
| Size | DL |

## Product Details

- **Brand:** Postmaster
- **Closure type:** Self-Seal
- **Colour:** DL x 400
- **Material:** Paper
- **Occasion:** Office

## Images

![Postmaster DL Envelopes 110 x 220mm 80 GSM Self Seal White 400 Pack - Image 1](https://m.media-amazon.com/images/I/51McPatnPEL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great value, no complaints.
*by S***N on 27 January 2026*

Great value, no complaints.

### ⭐⭐⭐⭐⭐ envelopes
*by F***T on 27 January 2026*

very good for size and quality

### ⭐⭐⭐⭐ Be careful of adhesive
*by N***E on 30 December 2023*

These are cheap envelopes with a self seal on them. I have bought many in the past but lately my last 4 boxes had issues. First of all nearly all of the envelops were stuck together making it difficult to separate without damaging others. Secondly the adhesive, we found that after a day or two the adhesive would come unstuck so had to tape them down. Hopefully this was maybe a bad batch, or they were left in damp conditions prior to delivery?

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**Shop now:** [https://www.desertcart.com.au/products/447003821-postmaster-dl-envelopes-110-x-220mm-80-gsm-self-seal](https://www.desertcart.com.au/products/447003821-postmaster-dl-envelopes-110-x-220mm-80-gsm-self-seal)

---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-01*