---
product_id: 202435064
title: "Mailer Envelopes/Strong E-Flute Cardboard A4 X 25/Pack - Capacity A4 Book Mailers Expand to Fit 50mm Thick - Large Letter Size at 25mm. (234x334mm)"
brand: "ideals uk packaging ltd"
price: "E£ 3375"
currency: EGP
in_stock: true
url: https://www.desertcart.com.eg/products/202435064-mailer-envelopes-strong-e-flute-cardboard-a4-x-25-pack
store_origin: EG
region: Egypt
---

# A4 size E-flute strength 100% recyclable Mailer Envelopes/Strong E-Flute Cardboard A4 X 25/Pack - Capacity A4 Book Mailers Expand to Fit 50mm Thick - Large Letter Size at 25mm. (234x334mm)

**Brand:** ideals uk packaging ltd
**Price:** E£ 3375
**Availability:** ✅ In Stock

## Summary

> 📬 Elevate Your Shipping Game with Style!

## Quick Answers

- **What is this?** Mailer Envelopes/Strong E-Flute Cardboard A4 X 25/Pack - Capacity A4 Book Mailers Expand to Fit 50mm Thick - Large Letter Size at 25mm. (234x334mm) by ideals uk packaging ltd
- **How much does it cost?** E£ 3375 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/202435064-mailer-envelopes-strong-e-flute-cardboard-a4-x-25-pack)

## Best For

- ideals uk packaging ltd enthusiasts

## Why This Product

- Trusted ideals uk packaging ltd brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Expandable Design:** Holds contents up to 50mm thick with ease.
- • **Eco-Friendly Choice:** 100% recyclable materials for the environmentally conscious.
- • **Versatile Packaging:** Perfect for books, DVDs, and brochures.
- • **Peel-and-Seal Closure:** Secure your items effortlessly with a reliable seal.
- • **Lightweight Yet Strong:** Each envelope weighs only 66g, ensuring cost-effective shipping.

## Overview

These Mailer Envelopes are crafted from strong E-flute cardboard, designed to securely hold flat items like books and DVDs. Each pack contains 25 lightweight yet durable envelopes that expand to accommodate thicker contents, making them a reliable and eco-friendly choice for all your mailing needs.

## Description

Mailer Envelopes/Strong E-Flute Cardboard A4 X 25/Pack - Capacity A4 Book Mailers Expand to Fit 50mm Thick - Large Letter Size at 25mm. (234x334mm)

## Features

- VERSATILE MAILER ENVELOPES FOR FLAT ITEMS – Our lightweight (66g/mailer), but strong E-flute cardboard envelopes, (A4 sized) are ideal book packaging or for other flat items such as DVD’s and brochures. The rigid mailers, which are pre-creased, can be hold contents up to 50mm. Simply pop items inside the Cardboard mailer envelope / book mailer and close securely with the peel-and-seal strip. 25 mailer envelopes supplied per pack.
- CAPACITY BOOK MAILERS - Our cost efficient cardboard envelopes are often referred to as ‘capacity book mailers’, cleverly designed to expand thickness of the contents by creasing around the items.
- RELIABLE
- PROFFESSIONAL
- EASY TO STORE
- 100% Recyclable

## Images

![Mailer Envelopes/Strong E-Flute Cardboard A4 X 25/Pack - Capacity A4 Book Mailers Expand to Fit 50mm Thick - Large Letter Size at 25mm. (234x334mm) - Image 1](https://m.media-amazon.com/images/I/31xOfUe6DBL.jpg)
![Mailer Envelopes/Strong E-Flute Cardboard A4 X 25/Pack - Capacity A4 Book Mailers Expand to Fit 50mm Thick - Large Letter Size at 25mm. (234x334mm) - Image 2](https://m.media-amazon.com/images/I/51o6ntAh5IL.jpg)
![Mailer Envelopes/Strong E-Flute Cardboard A4 X 25/Pack - Capacity A4 Book Mailers Expand to Fit 50mm Thick - Large Letter Size at 25mm. (234x334mm) - Image 3](https://m.media-amazon.com/images/I/41uAdSah7RL.jpg)
![Mailer Envelopes/Strong E-Flute Cardboard A4 X 25/Pack - Capacity A4 Book Mailers Expand to Fit 50mm Thick - Large Letter Size at 25mm. (234x334mm) - Image 4](https://m.media-amazon.com/images/I/31FzwdEfTJL.jpg)
![Mailer Envelopes/Strong E-Flute Cardboard A4 X 25/Pack - Capacity A4 Book Mailers Expand to Fit 50mm Thick - Large Letter Size at 25mm. (234x334mm) - Image 5](https://m.media-amazon.com/images/I/31OTU7ZzujL.jpg)

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**Shop now:** [https://www.desertcart.com.eg/products/202435064-mailer-envelopes-strong-e-flute-cardboard-a4-x-25-pack](https://www.desertcart.com.eg/products/202435064-mailer-envelopes-strong-e-flute-cardboard-a4-x-25-pack)

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*Product available on Desertcart Egypt*
*Store origin: EG*
*Last updated: 2026-03-19*