Zcvtbye Rock Tumbler Kit,Turns Rough Rocks Into Beautiful gems,with button 7 day Polishing timer,Includes 2 Belts,bag of rough stones,4

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.

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

Rock Tumbler Kit with Rough Gemstones, 4 Polishing Grits, Jewelry

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Zcvtbye Rock Tumbler Kit,Turns Rough Rocks Into Beautiful gems