Thames & Kosmos Giant Mars Volcano

Thames & Kosmos

$19.99 

  • Thames & Kosmos Giant Mars Volcano
  • Thames & Kosmos Giant Mars Volcano
  • Thames & Kosmos Giant Mars Volcano
  • Thames & Kosmos Giant Mars Volcano
  • Thames & Kosmos Giant Mars Volcano

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Erupt a model of the largest volcano in our solar system, Olympus Mons on Mars. It is three times taller than Mt. Everest. Using a special plaster mixture and iron oxide powder, your mega-volcano hardens after each eruption and slowly grows like a real volcano.

  • Erupt a model of the largest volcano in our solar system, Olympus Mons on Mars
  • It is three times taller than Mt. Everest
  • Using a special plaster mixture and iron oxide powder, your mega-volcano hardens after each eruption and slowly grows like a real volcano

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