THOMAS & KOSMOS Grow A Blue Crystal
CHOCKING HAZARD - CONTAINS SMALL PARTS - NOT FOR CHILDREN UNDER 3
FEATURES
- Grow a spectacular blue crystal overnight with this quality kit
- Crystal is grown using a safe solution of potassium aluminum sulfate
- Larger, more striking crystals can be grown by redissolving remaining crystals after your first grow
- Comes with a small hexagonal storage box in which to safely store your crystal
- All materials and necessary tools included
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