---
product_id: 203741062
title: "Smart n Secure C3 457 x 324mm A3 Brown Manilla Board Back Hard Envelopes Please Do not Bend Pack of 10"
brand: "smart n secure"
price: "C$1703"
currency: NIO
in_stock: true
category: "Officeproduct"
url: https://www.desertcart.ni/products/203741062-smart-n-secure-c3-457-x-324mm-a3-brown-manilla
store_origin: NI
region: Nicaragua
---

# Smart n Secure C3 457 x 324mm A3 Brown Manilla Board Back Hard Envelopes Please Do not Bend Pack of 10

**Brand:** smart n secure
**Price:** C$1703
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Smart n Secure C3 457 x 324mm A3 Brown Manilla Board Back Hard Envelopes Please Do not Bend Pack of 10 by smart n secure
- **How much does it cost?** C$1703 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/203741062-smart-n-secure-c3-457-x-324mm-a3-brown-manilla)

## Best For

- smart n secure enthusiasts

## Why This Product

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

## Description

This Brown Manilla A3/C3 Board Backed Envelopes are light weight, peel seal or peel easy, recyclable. These high quality envelopes are very easy and straight forward to use. Board Back Envelopes are ideal for sending, posting or transporting important documents, certificates, photographs and lot more. There is also special instruction printed &quot;Please do not bend&quot; on them to remind the people not to bend the post or parcel to give extra peace of mind. Half Board Envelopes are cheaper to post with professional presentable look.

## Features

- Size: C3 | A3 457mm x 324mm, Pack of 10 Envelopes
- Premium High Quality Strong Sturdy Peel Seal closures gives extra security, easy to use and long shelf life
- Money Saving: Saves & reduces your postage cost as light weight
- Your post or parcel looks presentable and professional
- Can write addresses with pens or apply labels as required
- ›See more product details

## Images

![Smart n Secure C3 457 x 324mm A3 Brown Manilla Board Back Hard Envelopes Please Do not Bend Pack of 10 - Image 1](https://images-na.ssl-images-amazon.com/images/I/41FHACc5RYL.jpg)
![Smart n Secure C3 457 x 324mm A3 Brown Manilla Board Back Hard Envelopes Please Do not Bend Pack of 10 - Image 2](https://images-na.ssl-images-amazon.com/images/I/41FHACc5RYL.jpg)
![Smart n Secure C3 457 x 324mm A3 Brown Manilla Board Back Hard Envelopes Please Do not Bend Pack of 10 - Image 3](https://images-na.ssl-images-amazon.com/images/I/41FHACc5RYL.jpg)

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**Shop now:** [https://www.desertcart.ni/products/203741062-smart-n-secure-c3-457-x-324mm-a3-brown-manilla](https://www.desertcart.ni/products/203741062-smart-n-secure-c3-457-x-324mm-a3-brown-manilla)

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-02-26*