Rock Tumbler Classic Refill

Rock Tumbler Classic Refill
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Rock on. Kids can restock their supplies and continue to turn rough rocks into precious stones with this rock tumbler refill kit. From NSI.

  • Includes 8-oz precious stones, 0.63 oz coarse grit, 0.81 oz polish, 1.02 oz medium grit, and 0.17 oz white glue
  • Ages 10 and up
  • Made in China

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