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Color-Changing Slime Kit: Unicorn

Sale price$13.95 USD

Only 3 units left

Free shipping in the US

Handpacked in California

Make your own color-changing slime! This recipe is easy to use and so much fun! This slime kit contains photochromic pigment, which changes color based on sunlight. In the shade the slime will be white, but it quickly changes to bright pink as soon as you take it into the sunlight! The blue glitter adds that extra unicorn sparkle.

This slime is not edible, but it is nontoxic and totally washable! It will stick to clothing and fabric, but is easily washable in a machine (and can scrub out of carpets as well).

In this slime kit, you'll receive the ingredients you need to make your very own stretchy, sticky slime, plus instructions that explain exactly how to make it. You'll get to mix the ingredients together using your hands, and watch it form as if by magic! It's a really interesting science experiment for kids!

This makes a great holiday gift for that science-lover you know, or that child who's always hands-on!

Other colors of slime are available in other listings too.

Color changing Unicorn Slime from Messy Play Kits
Hand holding Messy Play Kit's color-changing Unicorn slime that changes from white to pink in the sunlight
Color-Changing Slime Kit: Unicorn Sale price$13.95 USD

Customer Reviews

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P
Pia
Best slime ever!

I highly recommend getting this slime! My son is obsessed with this as it changes color with sunlight. He brings his slime everywhere we go. We've tried other DIY slime available in the market but the consistency of Messy Play Kit slime is by far the best. Instruction is easy to follow. My 8 year old was able to do this on his own.

Meet Robin

Founder and maker of Messy Play Kits

As a former preschool teacher with degrees in child development and psychology, I’ve seen first-hand how children learn best through play. My 10+ years of research and education experience go into every box I create so kids can learn about their world using all their senses.