Crystal Hedgehog Kit

Create real crystals at home that will literally grow right in front of your eyes with Schylling’s Crystal Hedgehog. They fully grow in 24 hours! Crystal Hedgehog is a great STEM to learn basic science and chemistry while having fun. You will end up with a great souvenir when youre done! Contains everything you need: crystal powder, gypsum base, growing container, stir stick, complete instructions and the Hedgehog. Non-toxic. Safe for boys or girls ages 8+.

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Publisher: Schylling
Item ID: 019649235094
Packaging Dimensions: 4.75″ X 4.4″ x 4.4″
Language: English
Country of Origin: CN