Experiments There are 25 products.

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  • 16,60 € In Stock

    Cultivate 12 amazing and beautiful crystals: discover the instant crystal tree, make a crystallised jewel or grow a mega-crystal. Place your crystals on the luminous base and watch the light pass through them! The activities use a microwave oven for greater speed and safety.

    16,60 €
    In Stock
Results 25 - 25 of 25 items