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Features Simulate the process of crystal formation in nature, and cultivate a unique crystal in its own colorful spots in a few days! No longer afraid of chemistry! All kinds of crystal problems will be solved easily in the game!
Parameters Toy purpose: divergent spatial thinking Adaptive population: 10-16 years old Caution: use under the direct supervision of adults. Model: 659028 Size: 20.5 * 13 * 5.5cm Country of origin: Germany Manufacturer: KOSMOS |
