Grow a big beautiful crystal!
Assemble a special platform to display it with a color-changing LED circuit inside
Learn about crystal formation and LED technology
Ages 8+
Created by Thames + Kosmos
$28.00
Grow a big beautiful crystal!
Out of stock
Grow a big beautiful crystal!
Assemble a special platform to display it with a color-changing LED circuit inside
Learn about crystal formation and LED technology
Ages 8+
Created by Thames + Kosmos
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