---
product_id: 5103679
title: "20 Pack Cardboard Block Brick Set (12x6x3) USA Made!"
brand: "mondo bloxx"
price: "€ 9.79"
currency: EUR
in_stock: true
url: https://www.desertcart.hr/products/5103679-20-pack-cardboard-block-brick-set-12x6x3-usa-made
store_origin: HR
region: Croatia
---

# 12x6x3 size Recycled materials USA made 20 Pack Cardboard Block Brick Set (12x6x3) USA Made!

**Brand:** mondo bloxx
**Price:** € 9.79
**Availability:** ✅ In Stock

## Summary

> Build Big, Play Smart! 🏗️

## Quick Answers

- **What is this?** 20 Pack Cardboard Block Brick Set (12x6x3) USA Made! by mondo bloxx
- **How much does it cost?** € 9.79 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/5103679-20-pack-cardboard-block-brick-set-12x6x3-usa-made)

## Best For

- mondo bloxx enthusiasts

## Why This Product

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

## Key Features

- • **Easy Assembly:** Adult assembly required for a quick setup, so the fun starts sooner!
- • **Eco-Friendly Fun:** Crafted from strong, safe recycled materials for guilt-free play.
- • **Unleash Creativity:** 20 oversized blocks for endless building possibilities!
- • **Educational Playtime:** Encourages hours of imaginative and educational engagement.
- • **Quality You Can Trust:** Proudly made in the USA, ensuring top-notch safety and durability.

## Overview

The 20 Pack Cardboard Block Brick Set features 20 large blocks measuring 12x6x3 inches, made from strong recycled materials. Designed for safe and educational play, this USA-made product requires adult assembly, making it perfect for creative minds looking to build and learn.

## Description

The Mono Bloxx set includes 20 of the biggest blocks and none of the small filler ones you see from other sets. They will provide hours of safe and educational play. Stack them up and knock them down! Create designs faster and larger using these USA made BLOXX. 20 12x6x3 blocks are included in this set. Adult assembly and supervision required.

## Features

- 20 HUGE pieces all 12x6x3
- Produced from strong safe recycled materials
- Hours of safe and educational play
- Made in the USA
- Adult assembly required

## Images

![20 Pack Cardboard Block Brick Set (12x6x3) USA Made! - Image 1](https://m.media-amazon.com/images/I/615nr3xKEVL.jpg)
![20 Pack Cardboard Block Brick Set (12x6x3) USA Made! - Image 2](https://m.media-amazon.com/images/I/61K4cNRiM4L.jpg)
![20 Pack Cardboard Block Brick Set (12x6x3) USA Made! - Image 3](https://m.media-amazon.com/images/I/61GrqgrRShL.jpg)
![20 Pack Cardboard Block Brick Set (12x6x3) USA Made! - Image 4](https://m.media-amazon.com/images/I/61ng052AFqL.jpg)
![20 Pack Cardboard Block Brick Set (12x6x3) USA Made! - Image 5](https://m.media-amazon.com/images/I/51tLp5HXpZL.jpg)

---

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**Shop now:** [https://www.desertcart.hr/products/5103679-20-pack-cardboard-block-brick-set-12x6x3-usa-made](https://www.desertcart.hr/products/5103679-20-pack-cardboard-block-brick-set-12x6x3-usa-made)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-04-23*