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Grow your own cute crystal pufferfish friends! These two figurines grow sparkling crystal spikes overnight. Everything you need for this easy and fun science project is included. You can watch the process of crystallization over the course of 24 hours as your two pufferfish grow amazing crystal spines. They’re a spectacular feat of science – display them in your favorite space when you’re done for a brilliant pop of color.
• Grow your own sparkling pufferfish décor! • Encourages a hands-on interest in science for kids • One of the coolest gifts for teens and tweens • Includes 2 pufferfish molds, 2 colors of crystal powder, 2 stirring sticks, growing container and instruction manual