Smithsonian Magic Rocks Kit - Space by Smithsonian;
Smithsonian Magic Rocks Kit - Space by Smithsonian

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  • Create a brilliant underwater garden with this Smithsonian Magic Rock Set
  • Rocks grow to heights up to 4"
  • Ages 10+
  • 30-day limited manufacturer warranty
  • Create a brilliant underwater garden with this Smithsonian Magic Rock Set
  • Rocks grow to heights up to 4"
  • Ages 10+
  • 30-day limited manufacturer warranty