Feature
●🦋【CREATE YOUR OWN GEMSTONES】：Zcvtbye Rock Tumbler kit is a simple operation and a durable design,This rock tumblers makes it fun and easy to turn rough rocks into beautifully polished gemstones。
●💝【ROCK TUMBLER KIT】：Rock tumblersis a great stem toys for kids to build their favorite gems by themselves. Rock polisher can improve childrens interest in geography and science, as well as exercise childrens patience. A rock tumbler science toy is the perfect birthday and Christmas gift for boys and girls.
●💕 【ROCK TUMBLER FOR ADULTS】：You can get a complete 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.
●🌈【Durable Rock Tumblers】：You 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. Any questions you dont understand can also be answered in the detailed study guide booklet, which fully documents how to turn a rough stone into a beautifully polished gem.
●💖【ROCK TUMBLER GRITTHE PERFECT GIFE FOR ALL AGES】Our rock tumbler science kit is a fun and educational Gems Hobby toy for all ages, Contains everything for making gemstones, rock collection gem jewelry, and gems decorations. Great kids&Adult gift for a birthday, or Christmas. Excellent STEM activity for adults, 6 years old up boys and girls.
Description
POLISH YOUR OWN GEMSTONES
POLISH YOUR OWN GEMSTONES
Zcvtbye tumbler kit makes tumbling even easier in an interesting way to turn any rough stones and polish them into super shinning and wonderful gemstones.
ROCK TUMBLER
ROCK TUMBLER
Mother Nature polished that stone by gently washing it in water and sand or gravel until all the rough edgeswere smoothed away. Then the inner colors and unique composition of the stone were uncovered! You can dothe same thing in your Rock Tumbler; it is faster than Nature, but still takes time and patience. You can expectto have beautiful, polished stones in 2 to 4 weeks.
ROCK TUMBLER KIT
ROCK TUMBLER KIT
Kids can collect vanious kinds of rocks outdoor and whet them into extremely attractive keen diamonds withthe machine. While the operation, kids can experience the fun of labor and enjoy the fulfill of success, whichcan develop their curiosity and observations.
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