National Geographic Purple Crystal Lab
National Geographic Purple Crystal Lab Kit - Grow an incredible crystal in just a few days with National Geographic’s Purple Crystal Lab.
Kit Includes
- 1 Bag of Crystal-Growing Powder (3.35oz)
- 1 Clear Seed Rock
- 1 Magnifying Glass
- 1 Wooden Spoon
- 1 Display Stand
- 1 Amethyst Specimen
- 1 Learning Guide with Instructions
