Electric Rock Tumbler Machine - Single Drum 3LB Rock Polisher (Single Barrel)

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Product Description
Learning And Exploring Through Rock Tumbler
Rock Tumbler for Kids / Rock Tumbler for Adults
Make rock collecting more fun and educational while boosting imagination and hands-on skills.
3LB Large Leak-proof Rubber Barrel
With 3LB extra large barrel, that means you can polish more rocks at once than 1 lb or 2.5 lbs drum.
To prevent the liquid from leaking during polishing, our rock tumbler is designed with double stainless steel top cover.
Discover the beauty of polished stones !
Explanation: The motion in the barrel of the polisher simulates the natural action of flowing water or ocean waves. Beaches and riverbeds contain rocks and pebbles smoothed by water and the abrasive sand it carries. As rocks grind upon one another with constant water or sand in the mix, they begin to round and smooth. Although this is a constant process, it does not however, naturally polish the rocks. The complete process usually takes 4-6 weeks.
Specifications
Barrel Capacity: 3LB
Five more v-belt
Easy-to-follow rock tumbling instructions
Noise reducing leak-proof barrel with aluminum lid
Simple instructions and settings make rock tumbling fun and easy
100% natural ground walnut shells provides excellent heat conducting