Glowing Horn Unicorn Costume


5 and up

Build a unicorn costume with a majestic mane, a noble snout, matching tail and a horn that lights up! While crafting with felt, shiny sheets and lights, learn all about the science behind iridescence and the animals that inspired the unicorn myth.


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This unicorn costume kit contains everything you need to make a unicorn head with a magical matching tail. Get crafty with the included felt, shiny sheets, and lights to make a one of a kind unicorn costume. Read about the animals that inspired the unicorn myth while learning about the science behind iridescence.



  • Learn about "unicorns" in real life
  • Build a unicorn head with a light-up horn
  • Decorate the head
  • Make a rainbow unicorn tail
  • Learn about iridescence



  • Iridescence & Light
  • Zoology
  • Felt Crafts

Learn more!

Take a closer look at the Glowing Horn Unicorn Costume with this unboxing video.


Read A Brief History of the Unicorn by Time.


Watch Why Iridescence Is Found In Nature by Insider.


Watch A Floating Rainbow Iridescence Easy Kid Science Experiment you can try at home by JoJo's Science Show.

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