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...

In stock
ShipAmount $6.95
RevType 2
Manufacturer National Geographic
Sku RTNGCRYSPCRD
Identity 34790431823