Clementoni Crystals & Precious Stones

The "Clementoni Crystals & Precious Stones" lets children explore the magic of crystal formation, allowing them to create dazzling crystals and learn about geology and chemical reactions.

Key Features:

• Equipment for creating giant crystals in various colors
• Includes a mold for crafting a geode with vibrant crystals
• Detailed guide on crystal growth and chemical reactions
• Includes real samples of amethyst, blue agate, and other precious stones