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Hobby Rock Tumbler Kit – Durable Leak-Proof Rock Polisher with 7-Day Timer – Complete Rock Tumbling Kit – Geology Hobby for Kids, Educational STEM Science Kit, Rock Collection
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Toys & Games › Learning & Education › Rock Tumblers

Hobby Rock Tumbler Kit – Durable Leak-Proof Rock Polisher with 7-Day Timer – Complete Rock Tumbling Kit – Geology Hobby for Kids, Educational STEM Science Kit, Rock Collection

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$55.99
Professional Rock Tumbler Kit - with Digital 9-Day Polishing Timer & 3 Speed Settings - Turn Rough Rocks into Beautiful Gems : Great Science & STEM Gift for Kids All Ages : Geology Toy
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Toys & Games › STEM Toys › Science › Geology & Earth Sciences

Professional Rock Tumbler Kit – with Digital 9-Day Polishing Timer & 3 Speed Settings – Turn Rough Rocks into Beautiful Gems : Great Science & STEM Gift for Kids All Ages : Geology Toy

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$2,447.98
Professional Rock Tumbler Kit – Extra Large 2 Lb. Barrel with 3-Speed Motor & 9-Day Timer – Geology DIY Kits for Adults, Rock Collection Hobby, Great Educational STEM Science Kit
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Toys & Games › STEM Toys › Science › Geology & Earth Sciences

Professional Rock Tumbler Kit – Extra Large 2 Lb. Barrel with 3-Speed Motor & 9-Day Timer – Geology DIY Kits for Adults, Rock Collection Hobby, Great Educational STEM Science Kit

0 out of 5
$55.99
Rock Tumbler Kit - Turn Rough Rocks into Beautiful Gems with 7-Day Polishing Timer, Includes 2 Belts, Bag of Rough Stones, 4 Stages of Polishing Grits: Coarse, Fine, Polishing, Final Polishing
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Toys & Games › Learning & Education › Rock Tumblers

Rock Tumbler Kit – Turn Rough Rocks into Beautiful Gems with 7-Day Polishing Timer, Includes 2 Belts, Bag of Rough Stones, 4 Stages of Polishing Grits: Coarse, Fine, Polishing, Final Polishing

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$27.99
Rock Tumbler kit & Extra Polishing Grits 4 Lbs
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Toys & Games › Learning & Education › Rock Tumblers

Rock Tumbler kit & Extra Polishing Grits 4 Lbs

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$100.24
Rock Tumbler kit & Extra Rocks & Polishing Grits 4 Bags
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Toys & Games › Learning & Education › Rock Tumblers

Rock Tumbler kit & Extra Rocks & Polishing Grits 4 Bags

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$69.58
Rock Tumbler kit & Extra Rocks & Polishing Grits 4 Bags
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Toys & Games › Learning & Education › Rock Tumblers

Rock Tumbler kit & Extra Rocks & Polishing Grits 4 Bags

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$52.18
Rock Tumbler Kit, Professional Rock Polisher for Kids & Adults, Durable Noise-Reduced Barrel, Rocks, 4 Polishing Grits, Rock Polisher Great Science Kit for Boys and Girls
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Toys & Games › Preschool › Pre-Kindergarten Toys › Learning

Rock Tumbler Kit, Professional Rock Polisher for Kids & Adults, Durable Noise-Reduced Barrel, Rocks, 4 Polishing Grits, Rock Polisher Great Science Kit for Boys and Girls

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$31.18
Rock Tumbler,A Premium Upgraded Professional Rock Tumbler Kit Set with Rocks,4 Types Rock Tumbler Grit and Instruction Booklet,Raw Rocks Into Beautiful Gems,A Science Set for Kids All Ages
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Toys & Games › Learning & Education › Rock Tumblers

Rock Tumbler,A Premium Upgraded Professional Rock Tumbler Kit Set with Rocks,4 Types Rock Tumbler Grit and Instruction Booklet,Raw Rocks Into Beautiful Gems,A Science Set for Kids All Ages

0 out of 5
$44.77