Rock Tumbler Classic

Rock Tumbler Classic
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What a gem! Budding geologists will have a ball using this rock tumbler to turn rough rocks into precious gemstones. From NSI.

  • Includes rock tumbler machine, rough semi-precious stones, grit, polish, jewelry settings, glue, and detailed instructions
  • Ages 10 and up
  • UL listed
  • Made in China

Delivery Date Estimate

Reviews & Community QA

Rock Tumbler Classic is rated 1.0 out of 5 by 2.
Rated 1 out of 5 by from Not worth two cents! Did not work properly from the beginning. Just reviewing, bought it for Christmas and granddaughter just got around to using it this summer. Save your $$$ and don't purchase this item!
Date published: 2017-08-04
Rated 1 out of 5 by from worst purchase made this xmas Didn't even rotate to tumble the rocks. This was the worst purchase this xmas. I will be returning it.This doesn't even deserve a 1 star.
Date published: 2011-12-14
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