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Thames & Kosmos

Thames and Kosmos Crystal Geode

Thames and Kosmos Crystal Geode

Regular price $14.99 CAD
Regular price Sale price $14.99 CAD
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Grow a beautiful, colorful crystal geode — a hollow rock with crystals inside it — by first molding a plaster shell and then filling it with a crystal-forming solution. Learn about geological crystal formations.

Ages 8+

Size for shipping: 7.25" x 8.75" x 2.25"

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