---
product_id: 531985222
title: "Big Building Blocks Set 70 Pcs, Large Construction Bricks Compatible with Duplo, Preschool STEM Educational Gifts for Boys Girls Age 3-6"
brand: "wyswyg"
price: "17298 Ft"
currency: HUF
in_stock: true
reviews_count: 13
category: "Wyswyg"
url: https://www.desertcart.hu/products/531985222-big-building-blocks-set-70-pcs-large-construction-bricks-compatible
store_origin: HU
region: Hungary
---

# 5 bold, eye-catching colors 70 vibrant, large blocks Non-toxic, durable ABS material Big Building Blocks Set 70 Pcs, Large Construction Bricks Compatible with Duplo, Preschool STEM Educational Gifts for Boys Girls Age 3-6

**Brand:** wyswyg
**Price:** 17298 Ft
**Availability:** ✅ In Stock

## Summary

> 🧩 Build Big, Dream Bigger — The Block Set Every Kid’s Talking About!

## Quick Answers

- **What is this?** Big Building Blocks Set 70 Pcs, Large Construction Bricks Compatible with Duplo, Preschool STEM Educational Gifts for Boys Girls Age 3-6 by wyswyg
- **How much does it cost?** 17298 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/531985222-big-building-blocks-set-70-pcs-large-construction-bricks-compatible)

## 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

- • **STEM-Ready Learning:** Enhances motor skills, hand-eye coordination, and logical thinking.
- • **Built to Last & Safe:** Crafted from premium, non-toxic ABS for worry-free, durable fun.
- • **Vibrant Rainbow Palette:** Five vivid colors boost cognitive skills and inspire imaginative play.
- • **Limitless Creativity Unleashed:** 70 large blocks in 2x2 & 2x4 sizes spark endless building possibilities.
- • **The Ultimate Gift for Future Architects:** Perfect for birthdays, holidays, or classroom prizes—stand out with a gift that builds brilliance.

## Overview

The WYSWYG 70 Pieces Classic Big Building Bricks set offers a premium collection of large, colorful ABS blocks compatible with Duplo. Designed for kids aged 3-6, it promotes STEM learning, creativity, and motor skill development through 70 durable, non-toxic bricks in five vibrant colors. Ideal as a gift or educational tool, this set guarantees hours of imaginative, safe play.

## Description

WYSWYG Big Building Blocks Set 70 Pcs, Large Construction Bricks Compatible with Duplo, Preschool STEM Educational Gifts for Boys Girls Age 3-6 : 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 70 large building blocks, each set comes with 35 square building bricks (2 x 2 building blocks) and 35 rectangular building bricks (2 x 4 building 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 70 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 building 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 Ideal Gift for Little Builders--This big building blocks 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 building blocks competition. Let the building fun begin!
- Customer Service--This large 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 | B0BY27YZY1 |
| Age Range Description | Kid |
| Best Sellers Rank | 2,204 in Toys & Games ( See Top 100 in Toys & Games ) 171 in Toy Building Sets |
| Brand Name | WYSWYG |
| Colour | Mixed Color |
| Country Of Origin | China |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,716) |
| Educational Objective | Motor Skills |
| Is Assembly Required | No |
| Item Dimensions | 24.9 x 12 x 34.8 centimetres |
| Item Weight | 0.79 Kilograms |
| Manufacturer | WYSWYG |
| Manufacturer Part Number | 1230202 |
| Material Type | Acrylonitrile Butadiene Styrene |
| Maximum Age Recommendation | 1152 |
| Minimum Age Recommendation | 36 |
| Model Name | duplo |
| Model Number | 59001 |
| Model Year | 2025 |
| Number of Pieces | 70 |
| Number of Players | Multiple |
| Operation Mode | manual |
| Power Source | manual |
| Set Name | Big Building Blocks Sets |
| Size | Standard Size |
| Special Features | Flexible |
| Target Audience | Boys, Girls |
| Theme | Architecture |
| Toy Building Block Type | Stacking Toy Building Block |
| Unit Count | 1.0 count |

## Product Details

- **Brand:** WYSWYG
- **Colour:** Mixed Color
- **Educational objective:** Motor Skills
- **Item dimensions L x W x H:** 24.9 x 12 x 34.8 centimetres
- **Manufacturer Minimum Age (MONTHS):** 36
- **Material:** Acrylonitrile Butadiene Styrene
- **Model name:** duplo
- **Number of pieces:** 70
- **Special feature:** Flexible
- **Theme:** Architecture

## Images

![Big Building Blocks Set 70 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/71kYD2inn6L.jpg)

## Available Options

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

## Questions & Answers

**Q: Are these building blocks compatible with all Duplo sets?**
A: Yes, our building block sets are compatible with Duplo

## 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,70PCS
- LEGO 10931 DUPLO Town Truck & Tracked Excavator Construction Vehicle Toy for Toddlers 2-4 Years Old Girls & Boys, Fine Motor Skills Development
- WYSWYG Classic Big Building Block Set, Large 81 Pieces Building Bricks and 2 Base Plates, Compatible with All Major Brand Bulk Bricks, Toddler STEM Toys for Boys Girls Age 3 4 5 6 Years Old

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-05-03*