National Geographic Glow in the Dark Crystal Lab. Crystal grows in as little as 3 days. Seed rock is glow-in-the-dark element, crystal itself is white. Real fluorite specimen included. Magnifying glass, wooden spoon, and display stand included.

WARNING

This set contains chemicals that may be harmful if misused. Read cautions on individual containers carefully. Not to be used by children except under adult supervision.

(816448029608)

SKU 816448029608
Barcode # 816448029608
Brand National Geographic
Shipping Weight 0.1500kg

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