---
product_id: 273125628
title: "SmithPackaging Double Wall Cardboard Shipping Boxes 457x305x305mm (18x12x12\") Pack of 20 Cartons"
brand: "smithpackaging"
price: "$93.25"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/273125628-smithpackaging-double-wall-cardboard-shipping-boxes-457x305x305mm-18x12x12-pack-20
store_origin: US
region: United States of America
---

# Double wall strength 100% recyclable Lightweight design SmithPackaging Double Wall Cardboard Shipping Boxes 457x305x305mm (18x12x12") Pack of 20 Cartons

**Brand:** smithpackaging
**Price:** $93.25
**Availability:** ✅ In Stock

## Summary

> 📦 Box it up, ship it out! Your items deserve the best!

## Quick Answers

- **What is this?** SmithPackaging Double Wall Cardboard Shipping Boxes 457x305x305mm (18x12x12") Pack of 20 Cartons by smithpackaging
- **How much does it cost?** $93.25 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/273125628-smithpackaging-double-wall-cardboard-shipping-boxes-457x305x305mm-18x12x12-pack-20)

## Best For

- smithpackaging enthusiasts

## Why This Product

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

## Key Features

- • **Perfectly Sized:** Internal dimensions of 457x305x305mm (18x12x12in) for versatile storage.
- • **Eco-Friendly Choice:** Crafted from robust recycled paper, making it a sustainable option.
- • **Unmatched Protection:** Safeguard your items with heavy-duty double wall construction.
- • **Cost-Effective Solution:** Pack of 20 ensures you have enough boxes for all your shipping needs.
- • **Lightweight Yet Durable:** Each box weighs only 600g, making shipping a breeze.

## Overview

The SmithPackaging Double Wall Cardboard Shipping Boxes come in a pack of 20, featuring robust double wall construction for maximum protection during shipping. With internal dimensions of 457x305x305mm (18x12x12 inches), these boxes are made from 100% recyclable materials, offering an eco-friendly solution for mailing or storing fragile products. Weighing only 600g each, they provide a lightweight yet durable option for all your shipping needs.

## Description

SmithPackaging Double Wall Cardboard Shipping Boxes 457x305x305mm (18x12x12") Pack of 20 Cartons

## Features

- Pack of 20 Flat Packed Heavy Duty Double Wall Cardboard Boxes
- Each box has internal dimensions of 457x305x305mm (18x12x12inches)
- Ideal for protecting items from impact when posting.
- Made from robust recycled paper and is 100% recyclable
- Durable and cost effective solution to mailing or storing fragile products

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 45.7 x 30.5 x 30.5 cm; 600 g |
| Batteries required | No |
| Included components | 1 x SmithPackaging Double Wall Cardboard 20 Shipping Boxes, 45.7 cm Length x 30.5 cm Width x 30.5 cm Height |
| Item weight | 0.6 Kilograms |

## Product Details

- **Brand:** SmithPackaging
- **Colour:** Brown
- **Material:** Cardboard
- **Product dimensions:** 45.7L x 30.5W x 30.5H centimetres
- **Item weight:** 0.6 Kilograms
- **Breaking strength:** 20 Kilograms
- **Number of Boxes:** 1

## Images

![SmithPackaging Double Wall Cardboard Shipping Boxes 457x305x305mm (18x12x12") Pack of 20 Cartons - Image 1](https://m.media-amazon.com/images/I/81UlvGDvBGS.jpg)
![SmithPackaging Double Wall Cardboard Shipping Boxes 457x305x305mm (18x12x12") Pack of 20 Cartons - Image 2](https://m.media-amazon.com/images/I/71ajM6402rS.jpg)
![SmithPackaging Double Wall Cardboard Shipping Boxes 457x305x305mm (18x12x12") Pack of 20 Cartons - Image 3](https://m.media-amazon.com/images/I/71sgmVM7rhS.jpg)
![SmithPackaging Double Wall Cardboard Shipping Boxes 457x305x305mm (18x12x12") Pack of 20 Cartons - Image 4](https://m.media-amazon.com/images/I/6144OsLZn6S.jpg)
![SmithPackaging Double Wall Cardboard Shipping Boxes 457x305x305mm (18x12x12") Pack of 20 Cartons - Image 5](https://m.media-amazon.com/images/I/71w3Bu0BjsS.jpg)

## Available Options

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

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- SmithPackaging Double Wall Cardboard Shipping Boxes 457x305x305mm (18x12x12") Pack of 20 Cartons
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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-16*