---
product_id: 650923446
title: "Big Building Blocks Sets for Age 3-5, Large Building Bricks Compatible with Duplo Building Bricks, Kid Building Blocks for Ages 3 4 5 6, Big Blocks Gifts for Boys Girls,150PCS."
brand: "wyswyg"
price: "509.23 DT"
currency: TND
in_stock: true
reviews_count: 13
category: "Wyswyg"
url: https://www.desertcart.tn/products/650923446-big-building-blocks-sets-for-age-3-5-large-building
store_origin: TN
region: Tunisia
---

# 5 vibrant colors for creativity Compatible with Duplo bricks 150 large, durable blocks Big Building Blocks Sets for Age 3-5, Large Building Bricks Compatible with Duplo Building Bricks, Kid Building Blocks for Ages 3 4 5 6, Big Blocks Gifts for Boys Girls,150PCS.

**Brand:** wyswyg
**Price:** 509.23 DT
**Availability:** ✅ In Stock

## Summary

> 🧩 Build Big, Dream Bigger – The Ultimate Block Set for Little Visionaries!

## Quick Answers

- **What is this?** Big Building Blocks Sets for Age 3-5, Large Building Bricks Compatible with Duplo Building Bricks, Kid Building Blocks for Ages 3 4 5 6, Big Blocks Gifts for Boys Girls,150PCS. by wyswyg
- **How much does it cost?** 509.23 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/650923446-big-building-blocks-sets-for-age-3-5-large-building)

## 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

- • **Massive 150-Piece Set:** Unlock endless building possibilities with a generous mix of 100 square and 50 rectangular blocks.
- • **Duplo-Compatible Design:** Seamlessly integrate with existing Duplo collections for expanded play and learning.
- • **Safe & Sturdy Materials:** Crafted from non-toxic, durable ABS plastic ensuring safe, long-lasting fun.
- • **Vibrant Rainbow Palette:** Stimulate creativity and cognitive skills with bright green, blue, yellow, red, and orange blocks.
- • **Perfect Gift for Future Architects:** Ideal for birthdays, holidays, or classroom prizes—ignite imagination and reduce screen time.

## Overview

The WYSWYG Big Building Blocks Set offers 150 large, colorful, and durable ABS blocks designed for children aged 3-5. Compatible with Duplo bricks, this set encourages creativity, cognitive development, and fine motor skills through vibrant, interlocking pieces. Safe, portable, and perfect as a gift, it’s a top-rated educational toy that transforms playtime into a hands-on learning adventure.

## Description

WYSWYG Big Building Blocks Sets for Age 3-5, Large Building Bricks Compatible with Duplo Building Bricks, Kid Building Blocks for Ages 3 4 5 6, Big Blocks Gifts for Boys Girls,150PCS. : desertcart.co.uk: Toys & Games

Review: Perfect as a gift - Perfect blocks for your little ones Comes in a big set with a variety of colours shape and sizes Good for gifting
Review: Excellent - I never regretted buying it for my daughter. Ever since I bought it, it has really reduced her screen time. It has also help on improving her skills, thinking logically on what to build with the bricks. It worth the money

## 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 150 large building blocks, each set comes with 100 square bricks (2 x 2 blocks) and 50 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 150 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 | B0CTBWZNP4 |
| Age Range Description | Toddler |
| Best Sellers Rank | 2,204 in Toys & Games ( See Top 100 in Toys & Games ) 171 in Toy Building Sets |
| Brand Name | WYSWYG |
| Colour | Green, Blue, Yellow, Red, Orange |
| Country Of Origin | China |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,716) |
| Educational Objective | Creative Thinking |
| Included Components | Instruction Manual |
| Is Assembly Required | No |
| Item Dimensions | 24 x 11 x 40 centimetres |
| Item Type Name | Building Blocks |
| Manufacturer | WYSWYG |
| Manufacturer Part Number | 59003 |
| Manufacturer Warranty Description | 2 Year Limited Warranty |
| Material Type | Acrylonitrile Butadiene Styrene |
| Maximum Age Recommendation | 48 |
| Minimum Age Recommendation | 36 |
| Model Number | 59003 |
| Model Year | 2025 |
| Number of Pieces | 150 |
| Operation Mode | manual |
| Power Source | manual |
| Set Name | Big Building Blocks Sets |
| Size | Large |
| Special Features | Portable |
| Sub Brand | WYSWYG |
| Target Audience | Boys, Girls |
| Theme | Architecture |
| Toy Building Block Type | Interlocking Toy Building Block |
| Unit Count | 1.0 count |

## Product Details

- **Brand:** WYSWYG
- **Colour:** Green, Blue, Yellow, Red, Orange
- **Educational objective:** Creative Thinking
- **Item dimensions L x W x H:** 24 x 11 x 40 centimetres
- **Manufacturer Minimum Age (MONTHS):** 36
- **Material:** Acrylonitrile Butadiene Styrene
- **Number of pieces:** 150
- **Special feature:** Portable
- **Sub brand:** WYSWYG
- **Theme:** Architecture

## Images

![Big Building Blocks Sets for Age 3-5, Large Building Bricks Compatible with Duplo Building Bricks, Kid Building Blocks for Ages 3 4 5 6, Big Blocks Gifts for Boys Girls,150PCS. - Image 1](https://m.media-amazon.com/images/I/71qJJcTJo2L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect as a gift
*by I***N on 30 December 2025*

Perfect blocks for your little ones Comes in a big set with a variety of colours shape and sizes Good for gifting

### ⭐⭐⭐⭐⭐ Excellent
*by D***O on 9 March 2026*

I never regretted buying it for my daughter. Ever since I bought it, it has really reduced her screen time. It has also help on improving her skills, thinking logically on what to build with the bricks. It worth the money

### ⭐⭐⭐⭐⭐ Good quality and affordable building blocks
*by C***A on 6 September 2025*

Exactly as described. Perfect for adding to my child's blocks, at the fraction of the price of Lego Duplo. Colours are bright and there's a good variety of brick sizes. If you're looking to start your child with Duplo, then this is a good starter set, or would work equally well to bulk out an existing collection.

## 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,150PCS
- WYSWYG 2PCS Classic Large Base plates,10''x10'' Building Board BasePlates,Compatible with All Major Brands,Green (B005)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.tn/products/650923446-big-building-blocks-sets-for-age-3-5-large-building](https://www.desertcart.tn/products/650923446-big-building-blocks-sets-for-age-3-5-large-building)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-05-06*