---
product_id: 54059216
title: "New Guardian 345284 Envelopes Heavyweight Peel & Seal Gusset 25mm 130gsm Manilla 350x248mm Ref M29066 [Pack of 100]"
brand: "bong"
price: "€ 270.15"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.com.cy/products/54059216-new-guardian-345284-envelopes-heavyweight-peel-and-seal-gusset-25mm
store_origin: CY
region: Cyprus
---

# 350x248mm size Pack of 100 Peel & Seal closure New Guardian 345284 Envelopes Heavyweight Peel & Seal Gusset 25mm 130gsm Manilla 350x248mm Ref M29066 [Pack of 100]

**Brand:** bong
**Price:** € 270.15
**Availability:** ✅ In Stock

## Summary

> 📬 Elevate Your Mailing Game with New Guardian Envelopes!

## Quick Answers

- **What is this?** New Guardian 345284 Envelopes Heavyweight Peel & Seal Gusset 25mm 130gsm Manilla 350x248mm Ref M29066 [Pack of 100] by bong
- **How much does it cost?** € 270.15 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/54059216-new-guardian-345284-envelopes-heavyweight-peel-and-seal-gusset-25mm)

## Best For

- bong enthusiasts

## Why This Product

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

## Key Features

- • **Bulk Value:** 100 envelopes to keep your correspondence flowing.
- • **Generous Gusset:** 25mm gusset for added capacity and versatility.
- • **Secure & Reliable:** Peel & Seal closure ensures your mail stays safe and sound.
- • **Premium Protection:** Safeguard your important contents with heavyweight manila paper.
- • **Elegant Presentation:** Subtle two-tone sheen for a professional touch.

## Overview

The New Guardian 345284 Envelopes are heavyweight, peel & seal manila envelopes designed for secure and elegant mailing. With a size of 350x248mm and a 25mm gusset, this pack of 100 envelopes offers premium protection and a professional presentation for all your important documents.

## Description

Full description not available

## Features

- New Guardian - A strong two-tone manila paper that safeguards important contents and offers premium protection for important Mail
- 350 x 248 Size with a 25mm gusset
- Subtle two-tone sheen finish paper for better presentation
- Features a peel & Seal closure for a more secure seal and an extended shelf life over gummed or self Seal
- 100 120gsm bright white paper envelopes, for when presentation matters

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Bong UK Ltd |
| Brand | Bong |
| Model Number | 345284 |
| Product Dimensions | 26 x 17 x 35.5 cm; 3.12 Kilograms |
| Colour | New Guardian |
| Closure | Self-Seal |
| Shape | Rectangular |
| Material Type | Paper |
| Number of Items | 100 |
| Size | 350x248mm |
| Manufacturer Part Number | 345284 |
| Item Weight | 3.12 kg |

## Images

![New Guardian 345284 Envelopes Heavyweight Peel & Seal Gusset 25mm 130gsm Manilla 350x248mm Ref M29066 [Pack of 100] - Image 1](https://m.media-amazon.com/images/I/717LpJ5xMCL.jpg)
![New Guardian 345284 Envelopes Heavyweight Peel & Seal Gusset 25mm 130gsm Manilla 350x248mm Ref M29066 [Pack of 100] - Image 2](https://m.media-amazon.com/images/I/811-knbkUzL.jpg)
![New Guardian 345284 Envelopes Heavyweight Peel & Seal Gusset 25mm 130gsm Manilla 350x248mm Ref M29066 [Pack of 100] - Image 3](https://m.media-amazon.com/images/I/710Wpdqas6L.jpg)
![New Guardian 345284 Envelopes Heavyweight Peel & Seal Gusset 25mm 130gsm Manilla 350x248mm Ref M29066 [Pack of 100] - Image 4](https://m.media-amazon.com/images/I/919IcqP3ArL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Great envelopes
  

*by A***G on Reviewed in the United Kingdom on 25 May 2020*

I have used this brand before and they are excellent quality and quite capacious. I send out good in these rather than the plastic mailers as they offer better protection and keep the items flat.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    With more room than expected
  

*by B***A on Reviewed in the United Kingdom on 25 November 2019*

These are tough envelopes and stick really well. They have a lot of room (they were bigger than expected). Good value for money

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Sturdy envelopes
  

*by M***N on Reviewed in the United Kingdom on 12 March 2020*

Exactly what I needed for storing sheet music. Sturdy and gussetted.

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**Shop now:** [https://www.desertcart.com.cy/products/54059216-new-guardian-345284-envelopes-heavyweight-peel-and-seal-gusset-25mm](https://www.desertcart.com.cy/products/54059216-new-guardian-345284-envelopes-heavyweight-peel-and-seal-gusset-25mm)

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-02-27*