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Blue Marble National Geographic Rock Tumbler Expore Series

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The National Geographic Rock Tumbler Explore Series

Discover the captivating world of rock tumbling with the National Geographic Explorer Rock Tumbler kit by Discover With Dr. Cool. This comprehensive kit is perfect for beginners and provides everything you need to transform rough gemstones into beautifully polished treasures.


Features:

  • Complete rock tumbling kit with tumbler, rough rocks, polishing grit, jewelry fastenings, instructions, and a learning guide
  • Compatible with all National Geographic rock tumbling accessories
  • An easy-to-use way to start a fun hobby that can last a lifetime
  • Detailed learning guide teaches about natural rock polishing processes and more

Includes:

  • (1) Tumbling Machine
  • (1) Leak-Proof Tumbling Barrel
  • (1) Bag of Rough Gemstones (0.55lb (250g))
  • (4) Bags of Polishing Grits (0.7oz (20g each))
  • (1) Rock Strainer
  • (1) Learning Guide with Instructions

This product was added to our catalog on March 4, 2024