---
product_id: 58256257
title: "Just My Style You*niverse 3D Crystal Growing Kit, DIY Unicorn Crystal, At-Home STEM Activity for Kids Age 6+"
brand: "youniverse"
price: "€ 56.66"
currency: EUR
in_stock: true
reviews_count: 11
url: https://www.desertcart.gr/products/58256257-just-my-style-you-niverse-3d-crystal-growing-kit-diy
store_origin: GR
region: Greece
---

# Customizable vibrant color dyes 6 unique crystal jewelry pieces Hands-on STEAM chemistry Just My Style You*niverse 3D Crystal Growing Kit, DIY Unicorn Crystal, At-Home STEM Activity for Kids Age 6+

**Brand:** youniverse
**Price:** € 56.66
**Availability:** ✅ In Stock

## Summary

> 💎 Spark your inner scientist and style icon with every crystal!

## Quick Answers

- **What is this?** Just My Style You*niverse 3D Crystal Growing Kit, DIY Unicorn Crystal, At-Home STEM Activity for Kids Age 6+ by youniverse
- **How much does it cost?** € 56.66 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/58256257-just-my-style-you-niverse-3d-crystal-growing-kit-diy)

## Best For

- youniverse enthusiasts

## Why This Product

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

## Key Features

- • **Complete DIY Kit:** Includes all materials and easy instructions to become a jewelry designer from home, no extra supplies needed.
- • **Science Meets Style:** Transform chemistry into dazzling wearable art with 6 crystal jewelry pieces.
- • **Perfect Social Activity:** Ideal for sleepovers and group projects—grow crystals overnight and share the magic by morning.
- • **Creative STEM Exploration:** Engage in real crystallization experiments that teach thermodynamics and acid-base reactions.
- • **Personalized Jewelry Design:** Use vibrant dyes and sparkling cords to craft one-of-a-kind accessories that express your unique style.

## Overview

The Just My Style You*niverse 3D Crystal Growing Kit is a hands-on STEAM activity designed for kids 6 and up, combining chemistry and creativity to grow 6 unique crystal jewelry pieces. This all-inclusive kit features aluminum powder, color dyes, necklace and ring bezels, cords, and easy-to-follow instructions, making it perfect for educational fun, social bonding, and personalized fashion statements.

## Description

Discover the science behind crystallization and create your own Crystal-Growing Jewelry with YOUniverse! From thermodynamics to acid-base chemistry, this hands-on STEAM kit brings science and style together with engaging learning opportunities at every corner of the experience. Set up your crystal-growing studio on any flat surface and follow the fully-illustrated instructions to learn how to create simple chemical reactions result in chunky, colorful crystals on trendy pendants and a ring! Once your crystals grow big and beautiful, get creative with coloring dyes and sparkling elastic to make your accessories completely your own. From the outside in, every crystal is unique — and with the YOUniverse® Crystal-Growing Accessories set, you can learn why! This arts & crafts kit is great for an Easter basket stuffer, holiday gift, birthday, or any day in between, for everyone kid to teen and adult. Gather your girl friends for a little jewelry-making fun with this cool twist on friendship jewelry. Jewelry toys are great for self-expression, as well as for strengthening fine motor skills. Pair with other craft kits, like hair and nail art, beads, bracelet-making and more to tap into your full creative potential. This set is recommended for age 6 years and older.

Review: After mixing solution make sure you let it cool before adding the unicorn in to the mixture - My daughter received one as a gift, and it broke after some time of having it and she was was upset so we ordered one to do as a rainy weekend project. I misread the instructions and mixed the solution and put it right in the container.. ( which took alot to find one that fit it fine) the crystals did not form.. I ordered another one as i figured that was my mistake.. this time waited the 2 hours and then put the unicorn in and let it sit for the 24 hours and it turned out great like our first one. She got it painted and was worth everything to see her smile. We even used the left over paint and i water colored her hand.. ( washed off in the shower) Great family time!
Review: Fun! - This was fun to do and we kept it on a shelf. My 6 year old enjoyed creating it!

## Features

- SCIENCE MEETS STYLE: Create 6 trendy pieces of jewelry through the process of crystallization with the Just My Style You*niverse Crystal Growing Jewelry Kit! Make pendant necklaces that sparkle and shine with crystal charms.
- STEAM: Learn the chemistry behind crystals and make colorful, artistic eye-catching jewelry creations! Discover your creativity as you make colorful and eye-catching jewelry charm to hang on a necklace — then do it all again!
- SCIENCE IN ACTION: Seeing is believing. Foster an interest in science with hands-on experimentation and observation! This kit has all the supplies you need to make cute, trendy jewelry with a POP — you're a real jewelry designer!
- FUN GROUP ACTIVITY: Gather your friends to start the crystallization process before bed at a sleepover and see what’s formed in the morning! Great for a weekend project, fashion party, and more.
- KIT INCLUDES: 1 Bag Aluminum Powder, 5 Necklace Bezels, 1 Ring Bezel, 3 Color Dye Droppers, 3 Chains, 2 Skeins Elastic Cord (1yd/ea), 1 Wax Cotton Cord (1yd), 1 White Glue, 1 Paint Brush, 1 Fun-Filled Poster, Easy-To-Follow Instructions

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B075TDHJD3 |
| Best Sellers Rank | #197,065 in Toys & Games ( See Top 100 in Toys & Games ) #1,992 in Educational Science Kits |
| Customer Reviews | 4.3 4.3 out of 5 stars (1,853) |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1 pounds |
| Item model number | 75759 |
| Manufacturer | Horizon Group |
| Manufacturer recommended age | 8 years and up |
| Product Dimensions | 10 x 9 x 13 inches |
| Release date | September 12, 2017 |

## Images

![Just My Style You*niverse 3D Crystal Growing Kit, DIY Unicorn Crystal, At-Home STEM Activity for Kids Age 6+ - Image 1](https://m.media-amazon.com/images/I/61Z+KY0sSZL.jpg)
![Just My Style You*niverse 3D Crystal Growing Kit, DIY Unicorn Crystal, At-Home STEM Activity for Kids Age 6+ - Image 2](https://m.media-amazon.com/images/I/71+0T4qQIOL.jpg)
![Just My Style You*niverse 3D Crystal Growing Kit, DIY Unicorn Crystal, At-Home STEM Activity for Kids Age 6+ - Image 3](https://m.media-amazon.com/images/I/71Ophq8tVJS.jpg)
![Just My Style You*niverse 3D Crystal Growing Kit, DIY Unicorn Crystal, At-Home STEM Activity for Kids Age 6+ - Image 4](https://m.media-amazon.com/images/I/81QNcQi0VxL.jpg)
![Just My Style You*niverse 3D Crystal Growing Kit, DIY Unicorn Crystal, At-Home STEM Activity for Kids Age 6+ - Image 5](https://m.media-amazon.com/images/I/81VBShY9B3L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ After mixing solution make sure you let it cool before adding the unicorn in to the mixture
*by D***U on July 12, 2023*

My daughter received one as a gift, and it broke after some time of having it and she was was upset so we ordered one to do as a rainy weekend project. I misread the instructions and mixed the solution and put it right in the container.. ( which took alot to find one that fit it fine) the crystals did not form.. I ordered another one as i figured that was my mistake.. this time waited the 2 hours and then put the unicorn in and let it sit for the 24 hours and it turned out great like our first one. She got it painted and was worth everything to see her smile. We even used the left over paint and i water colored her hand.. ( washed off in the shower) Great family time!

### ⭐⭐⭐⭐⭐ Fun!
*by K***K on October 26, 2025*

This was fun to do and we kept it on a shelf. My 6 year old enjoyed creating it!

### ⭐⭐⭐⭐⭐ Don't put it in the water till later!
*by J***9 on January 8, 2024*

My husband was helping our daughter with the instructions. He read them and stuck the unicorn into the freshly boiled water immediately, instead of waiting the half hour. Nothing happened to the unicorn, but I did notice the mistake within 30 seconds of that happening. Adding water will not lighten the dyes. Just in case someone wants to do that, it doesn't work like water colors. Also, the instructions call orange "light red". It's orange haha. The crystals formed AMAZINGLY. My daughter left it in overnight, and took it out the next morning/afternoon at about 5pm maybe? So not quite a full 24 hours in the water, but close.

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-02-09*