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![Amazon | [ナショナルジオグラフィック]National Geographic Hobby Rock Tumbler Kit NGHOBBYTUMBLER [並行輸入品] | 岩石・鉱物 | おもちゃ](https://m.media-amazon.com/images/I/91kPaJp1AfL.jpg "Amazon | [ナショナルジオグラフィック]National Geographic Hobby Rock Tumbler Kit NGHOBBYTUMBLER [並行輸入品] | 岩石・鉱物 | おもちゃ")
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