Gemstone Rock Tumbler

Turn rough rocks into smooth, polished gems! Just place the rocks and polishing grit in the tumbler, add water and set the built-in timer…then observe

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Find many great new & used options and get the best deals for Diverse 9 Gemstone Rock Tumbler Kit - Premium Stones - Jewelry Accessories at the best

Diverse 9 Gemstone Rock Tumbler Kit - Premium Stones - Jewelry Accessories