Maxx Explore Rock Tumbler Kit, Durable Gem Polisher | Children Teens Adults

Kit includes 13 different types of rough rocks like Rose Quarts, Amethyst, Tigers Eye, Sodalite and more. Use the built in timer to get unique results with different types of stones and tumbling conditions. Includes 12 bags of polishing grit. Once the rocks are fully transformed, it's time to display the beautiful gems. Use the included fashion rings, key chain and necklace settings to make custom jewelry or proudly display them on a shelf.

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CREATE YOUR OWN GEMSTONES: Rock Tumbler uses a fun way to turn rough rocks into shiny, polished gems in a hobby that kids and adults alike will love!

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Maxx Explore Rock Tumbler Kit, Durable Gem Polisher

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Willkey Professional Rock Tumbler Kit Rock Polisher for Kids and Adults Electronic Rock Tumbler Kit with Polishing Machine Polishing Grits Roller Educational STEM Science Kit for Rock Stone

National Geographic Grit Refill Rock Tumbler

Rock Polisher Kit

Kit includes 13 different types of rough rocks like Rose Quarts, Amethyst, Tigers Eye, Sodalite and more. Use the built in timer to get unique results

Maxx Explore Rock Tumbler Kit, Durable Gem Polisher | Children Teens Adults Seniors 8+

NATIONAL GEOGRAPHIC Starter Rock Tumbling Kit - Durable Leak-Proof Polisher for Kids Complete Geology Hobby Science Kit, Rocks and Crystals Kids, A Great STEM Activity : Toys & Games

Beautiful gemstones are polished, smoothed and shaped by their existence in nature and being tumbled through rivers-a process that usually takes thousands of years! Now you can mimic that same natural event with the Discovery #MINDBLOWN Rock Tumbler Kit. The tumbling motion, gritty sand and water are the only things Mother Nature uses to polish natural quartz and other stones. This kit takes those things and adds electrical power so speed up that natural process.

Discovery #Mindblown 18-Piece Rock Tumbler

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