GROWS 1 RUBY CRYSTAL. Growing SPACE AGE CRYSTALS is easy, fun and educational: just dissolve the pre-mixed powder in water and within hours sparkling “Ruby” crystals up to 4″ in diameter will start to grow right before your eyes!
Contents: Crystal growing chemical, spatula, instructions.
Recommended for Ages 12+
WARNING: This kit contains chemicals which may be harmful if misused. Read cautions on individual containers carefully. Not to be used by children except under adult supervisions.
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