---
product_id: 628543872
title: "GraceDuck Magnetic Blocks - 150 PCS Build Magnetic Dark Castle Sword Domain World - Magnetics Construction Cube Toys - STEM Montessori Sensory Toys for Toddlers 6 7 8 9 10 Year Old Boys & Girls"
brand: "graceduck"
price: "¥13138"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/628543872-graceduck-magnetic-blocks-150-pcs-build-magnetic-dark-castle-sword
store_origin: JP
region: Japan
---

# 18 vibrant colors Super strong magnets 150 PCS GraceDuck Magnetic Blocks - 150 PCS Build Magnetic Dark Castle Sword Domain World - Magnetics Construction Cube Toys - STEM Montessori Sensory Toys for Toddlers 6 7 8 9 10 Year Old Boys & Girls

**Brand:** graceduck
**Price:** ¥13138
**Availability:** ✅ In Stock

## Summary

> 🛡️ Build Your Fantasy, One Block at a Time!

## Quick Answers

- **What is this?** GraceDuck Magnetic Blocks - 150 PCS Build Magnetic Dark Castle Sword Domain World - Magnetics Construction Cube Toys - STEM Montessori Sensory Toys for Toddlers 6 7 8 9 10 Year Old Boys & Girls by graceduck
- **How much does it cost?** ¥13138 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/628543872-graceduck-magnetic-blocks-150-pcs-build-magnetic-dark-castle-sword)

## Best For

- graceduck enthusiasts

## Why This Product

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

## Key Features

- • **Perfect Gift:** Ideal for birthdays, holidays, and educational play.
- • **Durable Design:** Crafted from high-quality ABS with rounded edges.
- • **Sensory Delight:** Rustling sounds engage toddlers' attention.
- • **STEM Learning Fun:** Promotes understanding of structures and magnetic properties.
- • **Unleash Creativity:** Encourages imaginative play and storytelling.

## Overview

The Magnetic Blocks set includes 150 colorful magnetic cubes designed for children aged 3 and up. This STEM-focused toy promotes creativity, hand-eye coordination, and motor skills through engaging construction play. Made from durable ABS plastic, the blocks feature super strong magnets for easy assembly and imaginative storytelling.

## Description

Sponsored Ad - Magnetic Blocks - 150 PCS Build Magnetic Dark Castle Sword Domain World - Magnetics Construction Cube Toys - STEM Montessori Sensory Toys for Toddlers 6 7 8 9 10 Year Old Boys & Girls

## Features

- 【Build Your Own Dark Sword Domain Castle】Get ready to build a castle with this new magnetic cube set simulation "Dark Sword Domain Castle" Imagine the amazing stories that could happen in Dark Sword Domain Castle and start your castle adventure! Magnetic blocks allow your child to travel to a of wonderful castles or a fantasy castle of possibilities! From simple to challenging builds, experience the fun of role-playing and dress-up toys! Let kids’ imaginations run wild with our magnetic open-ended playset!
- 【Dark Castle Sword Domain Magnetic Cube Kit】Including 150 Magnetic cubes in 18 colors. Idea booklet with the storyline and beautiful patterns, keep them busy in clever ways. GraceDuck magnetic activity cubes are made of high-quality ABS material and crafted with round edges and the right size. Unlike other Magnetic toys on the market, our magnetic cubes kit with super strong internal Magnetic, which is easier for toddlers ages 3+ to stick the cubes together and make builds sturdy. Perfect STEM toys help kids gain a deeper understanding of the structure and learn about magnetic properties!
- 【Sensory Education Toys for Toddlers】Magnetic building blocks offer an excellent way for kids to learn, play, and expand their self-confidence while understanding the construction better. Blocks also rustle like little bells while playing with it, which will attract toddlers' attention and delight them.Construction and building blocks toys unlock many skills for kids. With this magnetic tiles to build, spin, destroy, and rebuild, it helps to promote kids’ creative thinking, concentration and patience, hand-eye coordination motor skills, cooperative skills, spatial and motor skills!
- 【STEM Learning Blocks】Attractive magnetic building blocks set is designed as preschool toys to guide to toddler's deeper understanding of the structure, keep them focus on the Magnetic puzzle game and confidence in their own ideas and imagination. Building blocks are fun and engaging, Bright colors will attract toddlers attention and make kids look forward to time away from screens. So even young children can imagine and create the buildings of their dreams. Recommended gifts toys for toddlers and kids ages 4-8!
- 【Best Gift for Kids-Giving Idea】It's a great fidget kids toys for classroom,toddlers, preschoolers, teenagers, Which are popular with 3+ years old boys girls. So even young children can imagine and create the buildings of their dreams. Kid will enjoy the fun of this magnetic tiles and learn by playing. Perfect educational gifts for birthdays, Christmas, Children's day, STEM, and school activities. Make it the best option for parent-to-kid bonding play on weekends!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Size | Medium |
| Item Dimensions | 7 x 7 x 1.5 inches |
| Number of Pieces | 1 |
| Theme | Castle World |
| Color | [18] |
| Manufacturer Minimum Age (MONTHS) | 72 |
| Special Features | Magnetic |
| Toy Building Block Type | Magnetic Toy Building Block |
| Educational Objective | Promoting STEM learning, hand-eye coordination, and motor skills through sensory play construction activities. |
| Material Type | ABS Plastic |

## Images

![GraceDuck Magnetic Blocks - 150 PCS Build Magnetic Dark Castle Sword Domain World - Magnetics Construction Cube Toys - STEM Montessori Sensory Toys for Toddlers 6 7 8 9 10 Year Old Boys & Girls - Image 1](https://m.media-amazon.com/images/I/91w9Y7uXvYL.jpg)

## Available Options

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

## Frequently Bought Together

- GraceDuck Magnetic Blocks - 150 PCS Build Magnetic Dark Castle Sword Domain World - Magnetics Construction Cube Toys - STEM Montessori Sensory Toys for Toddlers 6 7 8 9 10 Year Old Boys & Girls
- GraceDuck Magnetic Blocks - 150 PCS Build Dark Swordsman's Forest Castle - Magnetic Toys for Montessori Toddler Christmas Birthday Gifts - STEM Sensory Toys for 3 4 5 6 7 8 9 10 Year Old Boys & Girls
- GraceDuck Magnetic Blocks - 200 PCS Build Dark Adventure Forest Castle - Magnetic Toys for Montessori Toddler Christmas Birthday Gifts STEM Sensory Toys for 3 4 5 6 7 8 9 10 Year Old Boys & Girls

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-24*