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Professional Rock Tumbler Kit - Rock Polisher Tumbler Kit with Digital 9-Day Polishing Timer & 3 Speed Settings,4 Polishing Grits, Rough Gemstones, Stem Science Kit for Adults Kids
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Toys & Games › STEM Toys › Science › Geology & Earth Sciences

Professional Rock Tumbler Kit – Rock Polisher Tumbler Kit with Digital 9-Day Polishing Timer & 3 Speed Settings,4 Polishing Grits, Rough Gemstones, Stem Science Kit for Adults Kids

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$42.89
Rock Tumbler for Kids, Rock Polisher Tumbler Kit Include 9 Rough Gemstones, Polishing Grits, Jewelry Fastenings, Noise Reduction Cover, Gemstone Tumbler for Kids 8-12
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Toys & Games › Learning & Education › Rock Tumblers

Rock Tumbler for Kids, Rock Polisher Tumbler Kit Include 9 Rough Gemstones, Polishing Grits, Jewelry Fastenings, Noise Reduction Cover, Gemstone Tumbler for Kids 8-12

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$11.73
Rock Tumbler Refill Kit - 5 lb. Mix of Rocks for Tumbling and Rough Gemstones - Rock Tumbler Supplies include Rock Tumbler Grit and Polish Refill, and Unpolished Rocks
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Toys & Games › Learning & Education › Rock Tumblers

Rock Tumbler Refill Kit – 5 lb. Mix of Rocks for Tumbling and Rough Gemstones – Rock Tumbler Supplies include Rock Tumbler Grit and Polish Refill, and Unpolished Rocks

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$25.05