---
product_id: 91124607
title: "50 x C6 A6 Brown Box 160x115x22mm (6.3x4.5X 0.8\") RM Large Letter Cardboard Shipping Mailing Boxes"
brand: "crystal mailing"
price: "R466"
currency: ZAR
in_stock: true
reviews_count: 8
category: "Crystal Mailing"
url: https://www.desertcart.co.za/products/91124607-50-x-c6-a6-brown-box-160x115x22mm-6-3x4-5x
store_origin: ZA
region: South Africa
---

# 1.2mm thick single-wall cardboard Lightweight 26.5g per box Large letter qualifying size 50 x C6 A6 Brown Box 160x115x22mm (6.3x4.5X 0.8") RM Large Letter Cardboard Shipping Mailing Boxes

**Brand:** crystal mailing
**Price:** R466
**Availability:** ✅ In Stock

## Summary

> 📬 Elevate your mail game with packaging that speaks quality and efficiency!

## Quick Answers

- **What is this?** 50 x C6 A6 Brown Box 160x115x22mm (6.3x4.5X 0.8") RM Large Letter Cardboard Shipping Mailing Boxes by crystal mailing
- **How much does it cost?** R466 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/91124607-50-x-c6-a6-brown-box-160x115x22mm-6-3x4-5x)

## Best For

- crystal mailing enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Assembly & Handling:** Pre-scored design folds easily, saving you time during busy fulfillment days.
- • **Trusted by Thousands of Sellers:** Over 600 positive reviews prove these boxes deliver quality and reliability every time.
- • **Durable Protection, Minimal Bulk:** Robust 1.2mm thick cardboard shields your products without weighing you down.
- • **Perfectly Sized for Large Letters:** Optimized dimensions (160x115x22mm) ensure your mail qualifies for cost-effective postage.
- • **Sleek Brown Finish for Premium Appeal:** Natural brown inside and out offers a clean, professional look that elevates your brand.

## Overview

These 50-pack C6/A6 brown cardboard mailing boxes measure 160x115x22mm, qualifying as large letter postage. Made from sturdy 1.2mm single-wall cardboard, each lightweight 26.5g box offers reliable protection with a professional brown finish inside and out. Ideal for eCommerce, gifting, and promotional shipping, they combine durability, cost-efficiency, and a premium look to enhance customer unboxing experiences.

## Description

The style of PIP boxes we offer in our range have a huge variety of uses but have proved the box of choice for eCommerce, mailing and fulfilment companies. They are frequently used for posting and distributing pharmaceutical, clothing, gift, cosmetic, ornamental, and promotional products. They are manufactured primarily from single wall cardboard with a high quality white or brown coating to make packages stand-out and look more presentable. For many businesses its important that your products and your brand are not just well packaged, but that the packaging itself is representative of the quality of your products. High quality white or brown postal boxes not only offer great protection but also give the perception of quality when your customers receive their delivery improving the overall experience for your customers. C6/A6 Pricing in proportion (PIP) die cut cardboard postal boxes Brown outside and inside Large letter qualifying Made from a hard 1.2mm Thick single wall cardboard PLEASE SEE FULL DESCRIPTION BELOW FOR SIZE GUIDE A6/C6: EXTERNAL SIZE: 160mm x 115mm x 22mm (6.3" x 4.5" x 0.8") - LARGE LETTER QUALIFYING (WEIGHT: 26.5g)

Review: So good 😊 - Thank so much 🙏
Review: Great product - This is my second purchase of the C6 boxes. Sturdy enough for the size, lightweight, well scored, easy to fold and at a good price. Super quick free delivery - ordered at the bank holiday weekend, received on Tuesday (and I don't have Prime)

## Features

- Brown C6/A6 Pricing in proportion (PIP) die cut cardboard postal boxes
- Brown outside and inside
- Large letter qualifying
- Made from a hard 1.2mm Thick single wall cardboard
- PLEASE SEE FULL DESCRIPTION BELOW FOR SIZE GUIDE

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07K36JW6W |
| Best Sellers Rank | 95,461 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 868 in Box Mailers |
| Colour | Brown |
| Customer Reviews | 4.4 4.4 out of 5 stars (610) |
| Date First Available | 1 Nov. 2018 |
| Item Package Quantity | 1 |
| Item Weight | 26.5 g |
| Manufacturer | Crystal Mailing |
| Manufacturer reference | 5056198735021 |
| Material | Cardboard |
| Part Number | 5056198735021 |
| Product Dimensions | 16 x 11.5 x 2.2 cm; 26.5 g |

## Product Details

- **Brand:** Crystal Mailing
- **Colour:** Brown
- **Item weight:** 26.5 Grams
- **Material:** Cardboard
- **Product dimensions:** 16L x 11.5W x 2.2H centimetres

## Images

![50 x C6 A6 Brown Box 160x115x22mm (6.3x4.5X 0.8") RM Large Letter Cardboard Shipping Mailing Boxes - Image 1](https://m.media-amazon.com/images/I/41hb-PUzJJL.jpg)
![50 x C6 A6 Brown Box 160x115x22mm (6.3x4.5X 0.8") RM Large Letter Cardboard Shipping Mailing Boxes - Image 2](https://m.media-amazon.com/images/I/71MJo7yneYL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ So good 😊
*by P***G on 8 March 2025*

Thank so much 🙏

### ⭐⭐⭐⭐⭐ Great product
*by I***E on 24 September 2022*

This is my second purchase of the C6 boxes. Sturdy enough for the size, lightweight, well scored, easy to fold and at a good price. Super quick free delivery - ordered at the bank holiday weekend, received on Tuesday (and I don't have Prime)

### ⭐⭐⭐⭐⭐ Easy to assemble. Professional look
*by J***N on 23 June 2022*

These are a game changer for my etsy shop. I sell crystal jewelry and wanted strong sturdy packaging that I could send uk and abroad. That looks good. So easy to assemble , easy to store in limited amount space. I wrap my pieces in tissue paper place in box and post. Items also fit in letter box so low postage cost. Highly recommended

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**Shop now:** [https://www.desertcart.co.za/products/91124607-50-x-c6-a6-brown-box-160x115x22mm-6-3x4-5x](https://www.desertcart.co.za/products/91124607-50-x-c6-a6-brown-box-160x115x22mm-6-3x4-5x)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-01-23*