---
product_id: 529355106
title: "4x4x2\" Black Shipping Boxes - Corrugated Cardboard Mailing Box Packaging for Small Business - Tab Locking Literature Mailer Flat Empty Gift Packing Supplies 24 Pack"
brand: "mcfleet"
price: "€ 58.67"
currency: EUR
in_stock: true
reviews_count: 8
category: "Mcfleet"
url: https://www.desertcart.fi/products/529355106-4x4x2-black-shipping-boxes-corrugated-cardboard-mailing-box-packaging-small
store_origin: FI
region: Finland
---

# 4 layers heavy-duty build tool-free tab locking design matte black sleek finish 4x4x2" Black Shipping Boxes - Corrugated Cardboard Mailing Box Packaging for Small Business - Tab Locking Literature Mailer Flat Empty Gift Packing Supplies 24 Pack

**Brand:** mcfleet
**Price:** € 58.67
**Availability:** ✅ In Stock

## Summary

> 📦 Lock in style and strength—ship smarter, ship sleek!

## Quick Answers

- **What is this?** 4x4x2" Black Shipping Boxes - Corrugated Cardboard Mailing Box Packaging for Small Business - Tab Locking Literature Mailer Flat Empty Gift Packing Supplies 24 Pack by mcfleet
- **How much does it cost?** € 58.67 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/529355106-4x4x2-black-shipping-boxes-corrugated-cardboard-mailing-box-packaging-small)

## Best For

- mcfleet enthusiasts

## Why This Product

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

## Key Features

- • **Robust 4-Layer Armor:** Experience 30% thicker, puncture-resistant protection with premium E flute corrugated cardboard and 90 lb coated black board.
- • **Eco-Friendly & Reusable:** Made from recycled materials with a rain-resistant matte film, these boxes combine sustainability with premium durability.
- • **Compact Yet Versatile Size:** Ideal 4x4x2 inch dimensions fit jewelry, cosmetics, crafts, and more—perfect for upscale small business packaging.
- • **Sleek Matte Black Elegance:** Impress clients and customers with a clean, smooth surface perfect for branding, painting, or custom stickers.
- • **Effortless Assembly, Zero Tape:** Innovative tab locking system secures your package instantly—no glue or tape needed, saving time and waste.

## Overview

The Mcfleet 4x4x2" Black Shipping Boxes deliver professional-grade packaging with a robust 4-layer construction that’s 30% thicker than standard boxes. Featuring a matte black finish for a sleek, customizable look and a tool-free tab locking design, these eco-friendly boxes offer secure, tape-free assembly. Perfectly sized for small business needs, they protect and present your products with style and sustainability.

## Description

Buy Mcfleet 4x4x2" Black Shipping Boxes - Corrugated Cardboard Mailing Box Packaging for Small Business - Tab Locking Literature Mailer Flat Empty Gift Packing Supplies 24 Pack: Box Mailers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Easy, Sturdy, Sleek, Great! - These mailing boxes are the real deal, thank you to the video reviewer! I got the 9x6x2 version. Super easy to assemble, super sturdy to be used as actual shipping boxes and very sleek. Exactly as described and pictured! My favorite part has to be the assembly. Unlike the USPS boxes of this size, I’ve never been able to figure out what to do with the “flaps” around the sides for those, so I have to tape all 4 sides together. No problem with these boxes. The sides easily fold and “lock” in place! No extra tape needed to hold things together. I do wish these were a touch larger matching USPS’s dimensions, but that’s ok. Be careful with a similar listing on desertcart. The pictures, price and product are almost identical, but from one of the video reviews, you could clearly see the cardboard in that other listing is super, thin, flimsy and cheap. Those are not appropriate as actual outer mailing/shipping boxes. This one is!
Review: Great find - Exactly what I needed, boxes are sturdy which I wasn’t sure about when ordering, gloss finish, great for some gifts I got that were slate sublimation pictures which fits with like 1/2 in on each side

## Features

- Black Shipping Boxes: Outside Dimensions: 4 x 4 x 2", Inside Usable Dimensions: 3 5/8 x 3 x 1 7/8". 24 Pack. 4 layers construction: First layer: Matte transparent film, Second layer: 90 lb Cover coated black board, Third layer: E flute corrugated cardboard kraft, Forth layer: black kraft paper liner. Eco friendly packaging.
- Clean, Neat Appearance: Matte transparent film surface makes the boxes more attractive and smooth, clean and neat appearance makes people have a more pleasant association with the items in the box. If you like to decorate it, then congratulations, extra smooth surface is perfect for painting or pasting stickers or other DIY items.
- Heavy Duty 4 Layers Construction: With 90 lb Cover coated black board surface, plus high strength E flute corrugated cardboard. Total 30% thicker than others. Matte clear film is slightly rain proof & puncture proof. High precision cutting, neat incision and accurate slots makes the box square and firm, easy to use. Protects your valuable item during transportation.
- Easy to Assemble, No Tools Needed: Front lock tabs design makes the boxes more stable and secure, can be used without annoying and non eco friendly glue or tape. Made of recycled material, longer-lasting and reusable. Provide a pleasant experience for packing and unpacking.
- Wide Usage 4x4x2 Shipping Boxes: This size is suit for packaging various of items, like jewelry, ornaments, toys, makeup, soaps, crafts, cosmetic or other small items. Ideal for gift wrap, high-end packaging for business, moving, mailing, delivery and storage.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Mcfleet |
| Breaking Strength | 90 Pounds |
| Color | Black |
| Material | Cardboard |
| Number of Boxes | 24 |
| Product Dimensions | 4"L x 4"W x 2"H |

## Product Details

- **Brand:** Mcfleet
- **Color:** Black
- **Material:** Cardboard
- **Product Dimensions:** 4"L x 4"W x 2"H
- **Breaking Strength:** 90 Pounds
- **Number of Boxes:** 24

## Images

![4x4x2" Black Shipping Boxes - Corrugated Cardboard Mailing Box Packaging for Small Business - Tab Locking Literature Mailer Flat Empty Gift Packing Supplies 24 Pack - Image 1](https://m.media-amazon.com/images/I/51NJFJe28BL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy, Sturdy, Sleek, Great!
*by N***R on March 22, 2023*

These mailing boxes are the real deal, thank you to the video reviewer! I got the 9x6x2 version. Super easy to assemble, super sturdy to be used as actual shipping boxes and very sleek. Exactly as described and pictured! My favorite part has to be the assembly. Unlike the USPS boxes of this size, I’ve never been able to figure out what to do with the “flaps” around the sides for those, so I have to tape all 4 sides together. No problem with these boxes. The sides easily fold and “lock” in place! No extra tape needed to hold things together. I do wish these were a touch larger matching USPS’s dimensions, but that’s ok. Be careful with a similar listing on Amazon. The pictures, price and product are almost identical, but from one of the video reviews, you could clearly see the cardboard in that other listing is super, thin, flimsy and cheap. Those are not appropriate as actual outer mailing/shipping boxes. This one is!

### ⭐⭐⭐⭐⭐ Great find
*by E***P on October 8, 2025*

Exactly what I needed, boxes are sturdy which I wasn’t sure about when ordering, gloss finish, great for some gifts I got that were slate sublimation pictures which fits with like 1/2 in on each side

### ⭐⭐⭐⭐⭐ Perfect Size for Small Business Owners!
*by C***A on April 18, 2025*

I’ve been using the Mcfleet 13x10x3 white shipping boxes for my small business, and they’ve been a game changer. The size is absolutely perfect—not too big, not too small—just right for mailing products securely without wasting space or materials. The white finish gives my packaging a clean, professional look, and the tab locking design keeps everything safe during shipping. Super easy to assemble too! If you're a small biz owner looking for sturdy, sleek packaging, these boxes are a must-have.

## Frequently Bought Together

- Mcfleet 4x4x2" Black Shipping Boxes - Corrugated Cardboard Mailing Box Packaging for Small Business - Tab Locking Literature Mailer Flat Empty Gift Packing Supplies 24 Pack
- MagicWater Supply - 2 LB - Black Crinkle Cut Paper Shred Filler great for Gift Wrapping, Basket Filling, Birthdays, Weddings, Anniversaries

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**Shop now:** [https://www.desertcart.fi/products/529355106-4x4x2-black-shipping-boxes-corrugated-cardboard-mailing-box-packaging-small](https://www.desertcart.fi/products/529355106-4x4x2-black-shipping-boxes-corrugated-cardboard-mailing-box-packaging-small)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-02*