Rock Tumbler

Polish rough rocks to bring out their natural beauty.

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Energy Stick

Energy Stick
Completely safe to touch and handle, simply complete the circuit by touching both electrodes at the end of the stick simultaneously.

Use this rock tumbler to tumble and polish rough rocks to produce gemstones and bring out their natural beauty.

Choose between 24, 48 & 96 hours to tumble your gemstones.

Age: 10+

What you get

Rock Tumbler. Set includes: Rock Tumbler Unit, Rings x 2, Polish Powder, Semi Precious Gems and a comprehensive instruction manual.


  • Geology
  • Technology


WARNING: CHOKING HAZARD Small Parts. Not for children under 3 years.

More Information
Length (cm) 23
Width (cm) 22
Height (cm) 17
Age Group 9-10 Years, 11-12 Years, 12+ Years
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