---
product_id: 423754860
title: "Kartox Black Cardboard Box Pack - Self-Assembled, Sturdy, Size L (30 x 22 x 8 cm), 20 Pieces"
brand: "only boxes"
price: "S$146"
currency: SGD
in_stock: true
url: https://www.desertcart.sg/products/423754860-kartox-black-cardboard-box-pack-self-assembled-sturdy-size-l
store_origin: SG
region: Singapore
---

# Thickness: 1.5 mm Size: 30 x 22 x 8 cm 100% recyclable Kartox Black Cardboard Box Pack - Self-Assembled, Sturdy, Size L (30 x 22 x 8 cm), 20 Pieces

**Brand:** only boxes
**Price:** S$146
**Availability:** ✅ In Stock

## Summary

> 📦 Unbox the Future of Gifting!

## Quick Answers

- **What is this?** Kartox Black Cardboard Box Pack - Self-Assembled, Sturdy, Size L (30 x 22 x 8 cm), 20 Pieces by only boxes
- **How much does it cost?** S$146 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/423754860-kartox-black-cardboard-box-pack-self-assembled-sturdy-size-l)

## Best For

- only boxes enthusiasts

## Why This Product

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

## Key Features

- • **Sleek Aesthetic:** Black exterior with a chic brown kraft interior.
- • **Sturdy & Reliable:** Shock-resistant construction for safe shipping.
- • **Generous Pack Size:** 20 boxes to meet all your gifting needs.
- • **Eco-Friendly Choice:** Made from 100% recyclable materials.
- • **Effortless Assembly:** Self-assembled design means no tape needed!

## Overview

The Kartox Black Cardboard Box is a self-assembled, sturdy postal solution designed for gifts and shipping. Measuring 30 x 22 x 8 cm, this pack of 20 boxes features a sleek black exterior and a recyclable micro-channel corrugated design, ensuring both style and sustainability.

## Description

Kartox Black Cardboard Box Pack - Self-Assembled, Sturdy, Size L (30 x 22 x 8 cm), 20 Pieces

## Features

- Corrugated cardboard postal box, 1 micro-channel wave, thickness 1.5 mm
- Black outer box and brown kraft interior. Internal dimensions: 30 x 22 x 8 cm (Length x Width x Height)
- External measurements: 31.5 x 22.3 x 8.2 cm (Length x Width x Height)
- Self-assembled box made of micro-channel corrugated cardboard 100% recyclable
- Very shock-resistant. Self-assembled so no adhesive tape required to close it

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 30 x 22 x 8 cm; 2 kg |
| Item Weight | 2 Kilograms |
| Batteries required | No |

## Images

![Kartox Black Cardboard Box Pack - Self-Assembled, Sturdy, Size L (30 x 22 x 8 cm), 20 Pieces - Image 1](https://m.media-amazon.com/images/I/51NzKfZpXgL.jpg)
![Kartox Black Cardboard Box Pack - Self-Assembled, Sturdy, Size L (30 x 22 x 8 cm), 20 Pieces - Image 2](https://m.media-amazon.com/images/I/418LhsxUfhL.jpg)
![Kartox Black Cardboard Box Pack - Self-Assembled, Sturdy, Size L (30 x 22 x 8 cm), 20 Pieces - Image 3](https://m.media-amazon.com/images/I/51-MfS15qLL.jpg)
![Kartox Black Cardboard Box Pack - Self-Assembled, Sturdy, Size L (30 x 22 x 8 cm), 20 Pieces - Image 4](https://m.media-amazon.com/images/I/61dttdYXCCL.jpg)
![Kartox Black Cardboard Box Pack - Self-Assembled, Sturdy, Size L (30 x 22 x 8 cm), 20 Pieces - Image 5](https://m.media-amazon.com/images/I/61naBP+acRL.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.sg/products/423754860-kartox-black-cardboard-box-pack-self-assembled-sturdy-size-l](https://www.desertcart.sg/products/423754860-kartox-black-cardboard-box-pack-self-assembled-sturdy-size-l)

---

*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-07-07*