Rock Tumbler


Create beautifully polished semi precious stones from rough rocks! Make jewelry keepsakes to give as gifts or to collect and wear.

SKU: 90170 Categories: , , , ,


– Kit includes rock tumbler, AC/DC adaptor, stones, grinding grit and jewelry components.
– Includes educational instructions to learn about geology and to assemble a necklace, earrings, and a keychain.
– Contains a poster and mineral chart.
– For ages 10+

Additional information

Weight 3.5 lbs
Dimensions 11 × 5.5 × 9 in


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