Crystal clear. It's easy for kids to grow their own amazing crystals, crystal clusters, and crystal geodes with this electronic kit. They can make citrines, emeralds, amethysts, and more! From Smithsonian Institution.
WARNING: CHOKING HAZARD. Small parts. Not for children under 3 years.
- Includes crystal growing chemicals, crystal and geode growing cup molds, casting compound, safety goggles, color changing display base, and detailed instructions
- Ages 10 and up
- UL listed
- Made in China