With the Crystal Caves: 2 Aquamarine Geodes kit from Kristal Educational, you'll watch sparkling crystals form before your eyes;A fascinating experience, this kit makes an excellent science fair project and a wonderful gift for the budding scientist;The exterior of the geode is rough, while the inside provides a glittering yellow display;Contains crystal-growing chemicals, casting plaster, crystal-growing containers, lids, stirring rods;For ages 12 and up - instruction booklet included;NA;NA;NA;NA;NA

• Crystal Caves: 2 Aquamarine Geodes
• Multi

Crystal Caves: 2 Aquamarine GeodesKristal Education