Nat Geo Glow-In-The-Dark Crystal Lab

Grow an incredible glow-in-the-dark crystal in just a few days!

• 1 Bag of Crystal-Growing Powder (3.35oz / 95g)
• 1 Glow-in-the-Datk Seed Rock
• 1 Magnifying Glass
• 1 Wooden Spoon
• 1 Display Stand
• 1 Fluorite Specimen
• 1 Learning Guide with Instructions