DURABLE MOTOR: The Rock tumbler features a durable motor for long hours of continuous work and a leakproof rubberized barrel for a good sealing and quieter operation. Item Type: Rock Tumbler Kit. STABLE CONSTRUCTION: Professional rock polisher has a stable structure, excellent performance, simple operation.
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COMPLETE TUMBLER KIT: Contains everything you need to make polished gems, like 4 polishing grits, real rough gems, and a detailed full color study guide. A great gift for girls and boys. 4 x Sanding Grits.
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COMPLETE TUMBLER KIT: Contains everything you need to make polished gems, like 4 polishing grits, real rough gems, and a detailed full color study guide. A great gift for girls and boys. Item Type: Rock Tumbler Kit.
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COMPLETE TUMBLER KIT: Contains everything you need to make polished gems, like 4 polishing grits, real rough gems, and a detailed full color study guide. A great gift for girls and boys. Item Type: Rock Tumbler Kit.
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The leak-proof barrel features a stainless-steel lid and is 75% quieter overall than plastic tumbler barrels.
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Science Tech Rock Tumbler Refill Kit 16oz-Rocks Course Fine And Polishing Powder. Condition is New. Dispatched with Royal Mail Tracked 48.
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【User-Friendly Design】The rock tumbler barrel lid is easy to twist without getting hurt, and the whole operation is highly sealed without worrying about water leakage. The anti-skid pads on the bottom four corners ensure stable operation without shifting.
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【Fun Toy for Kids】The rock tumbler kit a great fun toy for kids to build their favorite gems by themselves. Rock polisher can improve children's interest in geography and science, as well as exercise children's patience.
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