---
product_id: 17277083
title: "Science for Kids Thinking Cap Activities ~ Grow Your Own Crystals (Ages 12+)"
brand: "thinking cap activities"
price: "¥1022"
currency: JPY
in_stock: true
category: "Toy"
url: https://www.desertcart.jp/products/17277083-science-for-kids-thinking-cap-activities-grow-your-own-crystals
store_origin: JP
region: Japan
---

# Science for Kids Thinking Cap Activities ~ Grow Your Own Crystals (Ages 12+)

**Brand:** thinking cap activities
**Price:** ¥1022
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Science for Kids Thinking Cap Activities ~ Grow Your Own Crystals (Ages 12+) by thinking cap activities
- **How much does it cost?** ¥1022 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/17277083-science-for-kids-thinking-cap-activities-grow-your-own-crystals)

## Best For

- thinking cap activities enthusiasts

## Why This Product

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

## Description

Grow Your Own Crystals Three Crystal Colors

## Features

- Grow your own crystals, use over and over
- Three colors of crystals
- Dry them out and do it all over again!
- Watch small gel cubes grow into beautiful crystals!
- Grows in minutes

## Images

![Science for Kids Thinking Cap Activities ~ Grow Your Own Crystals (Ages 12+) - Image 1](http://ecx.images-amazon.com/images/I/21ToH2CmGsL.jpg)

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**Shop now:** [https://www.desertcart.jp/products/17277083-science-for-kids-thinking-cap-activities-grow-your-own-crystals](https://www.desertcart.jp/products/17277083-science-for-kids-thinking-cap-activities-grow-your-own-crystals)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-04*