---
product_id: 450265425
title: "Jumbo Blocks - (72) Piece Big Blocks - 4\" x 4\" Large ADD -ON KIT Building Blocks for Toddlers -Made in The USA - Add on to Any existing Kids Adventure Jumbo Blocks"
brand: "kids adventure"
price: "$U15699"
currency: UYU
in_stock: true
reviews_count: 1
url: https://www.desertcart.uy/products/450265425-jumbo-blocks-72-piece-big-blocks-4-x-4-large
store_origin: UY
region: Uruguay
---

# 4" x 4" large, easy-grip size 72 durable interlocking blocks Proudly made in the USA Jumbo Blocks - (72) Piece Big Blocks - 4" x 4" Large ADD -ON KIT Building Blocks for Toddlers -Made in The USA - Add on to Any existing Kids Adventure Jumbo Blocks

**Brand:** kids adventure
**Price:** $U15699
**Availability:** ✅ In Stock

## Summary

> 🧩 Unlock giant creativity with every block!

## Quick Answers

- **What is this?** Jumbo Blocks - (72) Piece Big Blocks - 4" x 4" Large ADD -ON KIT Building Blocks for Toddlers -Made in The USA - Add on to Any existing Kids Adventure Jumbo Blocks by kids adventure
- **How much does it cost?** $U15699 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/450265425-jumbo-blocks-72-piece-big-blocks-4-x-4-large)

## Best For

- kids adventure enthusiasts

## Why This Product

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

## Key Features

- • **Boost Brainpower:** Encourages critical thinking, counting, and color recognition through hands-on fun.
- • **Safe & Soft-Edged:** Rounded edges ensure toddler-safe play without compromising durability.
- • **Seamless Expansion:** Perfect add-on kit to any existing Kids Adventure Jumbo Blocks collection.
- • **Vibrant & Versatile:** Bright primary colors spark imagination across themes like architecture, fantasy, and robots.
- • **Build Big, Build Bold:** 72 chunky, washable blocks designed for endless creative construction.

## Overview

Jumbo Blocks is a 72-piece set of large 4" x 4" interlocking building blocks made from durable, washable plastic with toddler-safe rounded edges. Proudly made in the USA, this add-on kit enhances any Kids Adventure Jumbo Blocks collection, promoting critical thinking, counting, and creative play through vibrant, easy-to-handle pieces.

## Description

Jumbo Blocks - (72) Piece Big Blocks - 4" x 4" Large ADD -ON KIT Building Blocks for Toddlers -Made in The USA - Add on to Any existing Kids Adventure Jumbo Blocks

## Features

- Made in the USA
- Durable Plastic Interlocking design for building
- Set Includes 72 pcs 4" x 4" Large Blocks
- Safe soft Round edges
- Ideal for creative thinking

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Size | 72 PCS |
| Item Dimensions | 4 x 4 x 4 inches |
| Number of Pieces | 72 |
| Special Features | Washable |
| Toy Building Block Type | Interlocking Toy Building Block |
| Educational Objective | Critical Thinking, Counting Skills, Creative Thinking, Color Recognition, Construction Skills |
| Material Type | Plastic |
| Manufacturer Minimum Age (MONTHS) | 36.0 |
| Theme | Architecture, Occasion, Animal, Fantasy, Robot |
| Color | Red,blue,yellow,green |

## Images

![Jumbo Blocks - (72) Piece Big Blocks - 4" x 4" Large ADD -ON KIT Building Blocks for Toddlers -Made in The USA - Add on to Any existing Kids Adventure Jumbo Blocks - Image 1](https://m.media-amazon.com/images/I/71G5CerC5TL.jpg)
![Jumbo Blocks - (72) Piece Big Blocks - 4" x 4" Large ADD -ON KIT Building Blocks for Toddlers -Made in The USA - Add on to Any existing Kids Adventure Jumbo Blocks - Image 2](https://m.media-amazon.com/images/I/81FFydtZHaL.jpg)
![Jumbo Blocks - (72) Piece Big Blocks - 4" x 4" Large ADD -ON KIT Building Blocks for Toddlers -Made in The USA - Add on to Any existing Kids Adventure Jumbo Blocks - Image 3](https://m.media-amazon.com/images/I/71VMINlZlwL.jpg)
![Jumbo Blocks - (72) Piece Big Blocks - 4" x 4" Large ADD -ON KIT Building Blocks for Toddlers -Made in The USA - Add on to Any existing Kids Adventure Jumbo Blocks - Image 4](https://m.media-amazon.com/images/I/61w1y422mYL.jpg)
![Jumbo Blocks - (72) Piece Big Blocks - 4" x 4" Large ADD -ON KIT Building Blocks for Toddlers -Made in The USA - Add on to Any existing Kids Adventure Jumbo Blocks - Image 5](https://m.media-amazon.com/images/I/51INGcEYcWL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great!
*by D***) on March 2, 2025*

I noticed there weren't any reviews when I went to purchase this so let me be the first to say these are great. Perfect size, quantity and quality! Great for parties and events.

## Frequently Bought Together

- Jumbo Blocks - (72) Piece Big Blocks - 4" x 4" Large ADD -ON KIT Building Blocks for Toddlers -Made in The USA - Add on to Any existing Kids Adventure Jumbo Blocks
- Little Tikes Big Waffle Block Set - 18 pieces, Blue/Red/Yellow
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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-02-14*