---
product_id: 653104218
title: "WYSWYG Big Building Blocks Set 100 Pcs, Large Construction Bricks Compatible with Duplo, Preschool STEM Educational Gifts for Boys Girls Age 3-6"
brand: "wyswyg"
price: "$U4250"
currency: UYU
in_stock: true
reviews_count: 13
category: "Wyswyg"
url: https://www.desertcart.uy/products/653104218-wyswyg-big-building-blocks-set-100-pcs-large-construction-bricks
store_origin: UY
region: Uruguay
---

# 5 vibrant colors for creativity Duplo-compatible for endless builds 100 large, durable blocks WYSWYG Big Building Blocks Set 100 Pcs, Large Construction Bricks Compatible with Duplo, Preschool STEM Educational Gifts for Boys Girls Age 3-6

**Brand:** wyswyg
**Price:** $U4250
**Availability:** ✅ In Stock

## Summary

> 🧩 Unlock giant fun and STEM brilliance with every block!

## Quick Answers

- **What is this?** WYSWYG Big Building Blocks Set 100 Pcs, Large Construction Bricks Compatible with Duplo, Preschool STEM Educational Gifts for Boys Girls Age 3-6 by wyswyg
- **How much does it cost?** $U4250 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/653104218-wyswyg-big-building-blocks-set-100-pcs-large-construction-bricks)

## Best For

- wyswyg enthusiasts

## Why This Product

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

## Key Features

- • **Color Your Imagination:** Vibrant rainbow palette enhances cognitive skills and hand-eye coordination.
- • **Seamless Compatibility:** Works perfectly with Duplo bricks—expand your child's building universe effortlessly.
- • **Build Big, Dream Bigger:** 100 sturdy, oversized blocks spark limitless creativity and STEM learning.
- • **Safe & Strong for Little Hands:** Non-toxic, durable ABS material ensures worry-free, long-lasting play.
- • **The Ultimate Gift for Future Architects:** Ideal for birthdays, holidays, or classroom prizes—watch creativity soar.

## Overview

The WYSWYG Big Building Blocks Set features 100 large, colorful ABS bricks compatible with Duplo, designed for children aged 3-6. This non-toxic, durable set promotes creativity, cognitive development, and hand-eye coordination, making it a perfect educational gift that guarantees hours of imaginative STEM play.

## Description

WYSWYG Big Building Blocks Set 100 Pcs, Large Construction Bricks Compatible with Duplo, Preschool STEM Educational Gifts for Boys Girls Age 3-6 : desertcart.co.uk: Toys & Games

Review: Would definitely buy again - Absolutely brilliant kids love them the best buy
Review: Bright and strong - These blocks are bright and strong. They work well with our Duplo and have added hours of fun for my boys. If you want to build big things then I highly recommend these.

## Features

- Dive Into the World of Giant Building Blocks--With our large building block sets, the imagination knows no bounds. Our collection includes an impressive 100 large building blocks, each set comes with 80 square bricks (2 x 2 blocks) and 20 rectangular bricks (2 x 4 blocks), offering your child ample possibilities for experimentation and creativity.
- A Rainbow of Creativity for Your Kids--More than just another toy, this building brick set provides your child with a colourful palette for their endless imagination. It includes 100 building blocks, each in the following vibrant colours - green, blue, yellow, red and orange. This interactive game is a great medium to develop your child's creativity while enhancing their hand-eye coordination. Encouraging children to sort by colour and shape also helps with cognitive development.
- Safety with High Quality Materials--We prioritise your child's safety as much as you do. Our blocks are made from non-toxic materials and meet the highest safety standards. But we don't compromise on durability either. These sturdy blocks ensure your child has a long-lasting playtime companion and are designed to be compatible with duplo building bricks.
- The Perfect Gift for Little Builders--This building block set fulfils this requirement perfectly. It is perfect for a variety of occasions and celebrations such as holiday toy gifts, children's Christmas gifts, children's birthday gifts or birthday toys for boys and girls. It is also an attractive addition to the school classroom, as a prize or as part of a children's block competition. Let the building fun begin!
- Customer Service--This building block set is the perfect gift for birthdays, Christmas or other holidays. We offer 7x24 hours of online customer service to ensure your satisfaction and create an unforgettable gaming experience.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CT8V8FM8 |
| Assembly Required | No |
| Batteries Required? | No |
| Best Sellers Rank | 5,986 in Toys & Games ( See Top 100 in Toys & Games ) 367 in Toy Building Sets |
| Colour | Multicolor |
| Customer Reviews | 4.6 4.6 out of 5 stars (454) |
| Date First Available | 26 Jan. 2024 |
| Educational Objective(s) | Creative Thinking |
| Item model number | 59002 |
| Language | English |
| Manufacturer recommended age | 36 months - 4 years |
| Material Type(s) | Acrylonitrile Butadiene Styrene |
| Number of pieces | 100 |
| Product Dimensions | 23 x 11 x 26 cm; 898 g |

## Product Details

- **Brand:** WYSWYG
- **Colour:** Multicolor
- **Educational objective:** Creative Thinking
- **Manufacturer Minimum Age (MONTHS):** 36
- **Material:** Acrylonitrile Butadiene Styrene
- **Model name:** 100 large colourful block set
- **Number of pieces:** 100
- **Special feature:** Portable
- **Sub brand:** WYSWYG
- **Theme:** Architecture

## Images

![WYSWYG Big Building Blocks Set 100 Pcs, Large Construction Bricks Compatible with Duplo, Preschool STEM Educational Gifts for Boys Girls Age 3-6 - Image 1](https://m.media-amazon.com/images/I/716HDdYFAgL.jpg)
![WYSWYG Big Building Blocks Set 100 Pcs, Large Construction Bricks Compatible with Duplo, Preschool STEM Educational Gifts for Boys Girls Age 3-6 - Image 2](https://m.media-amazon.com/images/I/71CPA71MfWL.jpg)
![WYSWYG Big Building Blocks Set 100 Pcs, Large Construction Bricks Compatible with Duplo, Preschool STEM Educational Gifts for Boys Girls Age 3-6 - Image 3](https://m.media-amazon.com/images/I/71ED3yJRO8L.jpg)
![WYSWYG Big Building Blocks Set 100 Pcs, Large Construction Bricks Compatible with Duplo, Preschool STEM Educational Gifts for Boys Girls Age 3-6 - Image 4](https://m.media-amazon.com/images/I/71G40e9DSmL.jpg)
![WYSWYG Big Building Blocks Set 100 Pcs, Large Construction Bricks Compatible with Duplo, Preschool STEM Educational Gifts for Boys Girls Age 3-6 - Image 5](https://m.media-amazon.com/images/I/71RN0VIWxyL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Would definitely buy again
*by A***E on 26 July 2025*

Absolutely brilliant kids love them the best buy

### ⭐⭐⭐⭐⭐ Bright and strong
*by B***H on 9 December 2025*

These blocks are bright and strong. They work well with our Duplo and have added hours of fun for my boys. If you want to build big things then I highly recommend these.

### ⭐⭐⭐⭐⭐ Easy building
*by M***T on 19 November 2025*

Really good sized bricks for little hands to build, fit together good my 21month old grandson can build Great with them and lovely bright colours, plenty of bricks to build as well

## Frequently Bought Together

- WYSWYG Big Building Blocks Sets for Age 3-5, Large Building Bricks Compatible with duplo Bricks and Major Brands, Kid Building Blocks for Ages 3 4 5 6, Big Blocks Gifts for Boys Girls,100PCS
- WYSWYG 2PCS Classic Large Base plates,10''x10'' Building Board BasePlates,Compatible with All Major Brands,Green (B005)

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-01-22*