Rock Tumbler Kit with Rough Gemstones, 4 Polishing Grits, Jewelry Fastenings, , Rock Polisher Kids Stem Toys Science Toys for 3-12 Year Old OneDayFun

What You GetYou can get a complete OneDayFun rock tumbler set, which includes all the tools needed to polish the stone: a rock tumbler, 4 pcs polishing grits, various rough rocks, jewelry fastenings, a tube of glue and a detailed instruction manual. Easy To UseYou can set any stone grinding time from 1-7 days through the button, or you can stop and continue working with one button. After completing the set working time, the stone grinder stops automatically.

Zcvtbye Rock Tumbler Kit,Rock Polisher for Kids

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Jewelry Polisher

CREATE YOUR OWN GEMSTONES - Rock tumbling is a hugely popular hobby for kids and adults! This professional rock polisher makes it fun and easy to turn

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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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