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NATIONAL GEOGRAPHIC Green Crystal Growing Lab - DIY Crystal Creation
Each Science Kit Includes:
  • 1 Bag of Crystal Growing Powder (3.35oz/95g)
  • A glow-in-the-dark seed rock
  • Easy to follow learning guide with instructions.

    • NATIONAL GEOGRAPHIC Green Crystal Growing Lab - DIY Crystal Creation

    SKU: WM-00816448029608
    $12.99Price
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