Animals & Pet Supplies · Science
Rock Tumbler Smithsonian
Toysmith · sold by The Red Balloon Toy Store · $79.99 · in stock
Turn rough rocks into beautiful, polished stones that you can use to make charms, bracelets, keychains, and more. Begin by tumbling the included rocks in a barrel with water and grit, then repeat this cycle using progressively finer grits. In just weeks, the Smithsonian Rock Tumbler mimics the process that takes oceans thousands of years!
| Option | Price | Stock | |
|---|---|---|---|
| Default Title | $79.99 | in stock | Compare delivered price → · Checkout at The Red Balloon Toy Store |
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