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Smithsonian Tumbler Rock Polishing Refill Kit

Keep your rock polishing adventure going strong with this easy-to-use refill kit for your tumbler

Product Price

$10.99

Product Review Score

4.67 out of 5 stars

151 reviews

Product Summary

The Smithsonian Tumbler Rock Polishing Refill Kit is super easy to use and made just for your Smithsonian Rock Tumbler. It includes four bags of Grade A tumbling grit and polish, perfect for transforming your rocks into beautiful gems like the pros do.

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Additional Product Details

  • Perfect for beginners and experienced rock hounds alike
  • Includes everything you need to keep your tumbler running smoothly
  • Four different polishing grits for a flawless finish
  • Non-toxic materials and safe for fun family projects
  • Conveniently packaged for easy use and storage
  • Compatible with most rock tumblers on the market
  • Encourages creativity and learning about geology
  • Great for polishing gemstones, glass, and other materials
  • Helps you create stunning displays of your polished stones
  • Makes for a fun and engaging hobby that can be enjoyed anytime

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