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National Geographic - Hobby Rock Tumbler Kit — rock tumbler packaging.
National Geographic - Hobby Rock Tumbler Kit — rough-to-polished rock illustration.
National Geographic - Hobby Rock Tumbler Kit — rock tumbling activity.
National Geographic - Hobby Rock Tumbler Kit — rock tumbler packaging.
National Geographic - Hobby Rock Tumbler Kit — rough-to-polished rock illustration.
National Geographic - Hobby Rock Tumbler Kit — rock tumbling activity.

National Geographic - Hobby Rock Tumbler Kit

SKU NG-MMNGHOBBYTUM
$111.17 CAD - $111.17 CAD
$111.17 CAD
$111.17 CAD - $111.17 CAD
$111.17 CAD
Availability:
in stock, ready to be shipped

Turn rough rocks into polished specimens with a motorized hobby tumbler.

  • Tumbling machine with rubber barrel and programmable timer
  • Includes 1 lb (453.6 g) of rough rocks
  • Tumbling grit and jewelry fastenings included
  • Learning guide explains tumbling and gemstone science

Package dimensions (L x W x H): 10.8 x 7.8 x 9.3 in (27.43 x 19.81 x 23.62 cm).