---
product_id: 145413416
title: "Triplast C6 160 x 110 x 20 mm White PIP Cardboard Large Letter Postal Box for Royal Mail (Pack of 250)"
brand: "triplast"
price: "61376CFA"
currency: XOF
in_stock: true
reviews_count: 13
url: https://www.desertcart.sn/products/145413416-triplast-c6-160-x-110-x-20-mm-white-pip
store_origin: SN
region: Senegal
---

# Compact dimensions Easy to construct 125 kg strength Triplast C6 160 x 110 x 20 mm White PIP Cardboard Large Letter Postal Box for Royal Mail (Pack of 250)

**Brand:** triplast
**Price:** 61376CFA
**Availability:** ✅ In Stock

## Summary

> 📬 Ship Smart, Ship Stylish!

## Quick Answers

- **What is this?** Triplast C6 160 x 110 x 20 mm White PIP Cardboard Large Letter Postal Box for Royal Mail (Pack of 250) by triplast
- **How much does it cost?** 61376CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/145413416-triplast-c6-160-x-110-x-20-mm-white-pip)

## Best For

- triplast enthusiasts

## Why This Product

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

## Key Features

- • **Bulk Savings:** Pack of 250 ensures you’re always ready for shipping needs.
- • **Perfectly Sized:** Designed to fit Royal Mail large letter guidelines seamlessly.
- • **Eco-Friendly Choice:** Made from high-quality cardboard, a sustainable packaging solution.
- • **Effortless Assembly:** Construct in seconds with fold-over ends and ear lock lids.
- • **Unmatched Durability:** With a breaking strength of 125 kg, these boxes are built to last.

## Overview

The Triplast C6 Postal Box is a high-quality, easy-to-assemble cardboard solution designed for efficient shipping. With dimensions of 160 x 110 x 20 mm and a robust breaking strength of 125 kg, this pack of 250 boxes meets Royal Mail large letter guidelines, making it the ideal choice for businesses looking to streamline their mailing process.

## Description

Triplast C6 160 x 110 x 20 mm White PIP Cardboard Large Letter Postal Box for Royal Mail (Pack of 250)

## Features

- Easy to construct with fold over ends and ear lock lids. 125 WK/T - High Quality 0427 Style
- White PIP Die Cut and fits within Royal Mail large letter guidelines
- Dimensions: 160x110x20mm (6.3"x4.3"x0.8")
- Item package quantity: 1

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Breaking Strength | 125 Kilograms |
| material-type | Cardboard |
| Colour | White |
| Item Weight | 27 g |

## Product Details

- **Brand:** Triplast
- **Colour:** White
- **Material:** Cardboard
- **Item weight:** 27 g
- **Breaking strength:** 125 Kilograms
- **Global Trade Identification Number:** 05056025171275

## Images

![Triplast C6 160 x 110 x 20 mm White PIP Cardboard Large Letter Postal Box for Royal Mail (Pack of 250) - Image 1](https://m.media-amazon.com/images/I/61Ofcs01FJL.jpg)

## Available Options

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

## Questions & Answers

**Q: Are these boxes 20mm external or internal dimensions?**
A: The boxes are 20mm external dimensions - I've just checked.

**Q: Are these boxes recyclable?**
A: There's no recycling symbol on the boxes but they look like cardboard so should be.

**Q: Can these be posted in Royal Mail post boxes? Instead of taken to a shop**
A: Yes

**Q: Would a thin clothing fit in this boxes?**
A: It would, but perhaps only baby sized clothing or something extremely thin! You'll have to fold the clothing item and measure with a ruler to see if it will fit in the dimensions provided.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Good Quality
  

*by J***E on Reviewed in the United Kingdom on 10 October 2024*

Works Well. Really good quality

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Excellent item
  

*by D***I on Reviewed in the United Kingdom on 20 May 2024*

I always had trouble finding the correct size for posting my goods to my customers.. but then I saw these beauties.. just perfect for my handmade Keyrings..Easy to make up love the white colour too I will be ordering more

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Great product exactly as requested zapncraft.co.uk
  

*by P***. on Reviewed in the United Kingdom on 27 October 2024*

Great product exactly as requested zapncraft.co.uk

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.sn/products/145413416-triplast-c6-160-x-110-x-20-mm-white-pip](https://www.desertcart.sn/products/145413416-triplast-c6-160-x-110-x-20-mm-white-pip)

---

*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-06-03*