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Kids:Shop by Interest:Science and Activity Kits:National Geographic Rock Tumbler
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National Geographic Rock Tumbler

Item #2004325
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Perfect for beginning rock hounds and advanced hobbyists alike, this award-winning rock tumbler gives you faster polishing times and better results than any other. This set includes everything you need to get started, including one pound of assorted rough gemstones and various fastenings so you can create your own jewelry. The powerful motor will last for years and the unit is designed to reduce noise. Crank up the speed for faster tumbling times, or slow it down for better polishing results. Includes detailed instructions.

WARNING: CHOKING HAZARD—small parts. Not for children under 3 years.

Please allow 10-12 days for delivery.


Ages 8 and up. 7"W x 8 3/4"H x 7"D.