Amethyst
1-9 Day timer
With 4-speed adjustment
Direct drive motor rocks polishing kit
Quiet operation
Vevor rock tumbler kit 1 lb rock polishing machine rocks tumbling kit, for rose quartz, amethyst, 1-9 day timer, with 4-speed adjustment, direct drive motor rocks polishing kit, quiet operationsmooth quiet operationquiet polishing experiencecustomizable polishing settingsenhanced operation securitymulti-stage stone finishingcreative stone craftingitem model number: kd-h1011,product dimensions without barrel : 7.60 X 6.22 X 2.48 Inch 193 x 158 x 63mm,product dimensions: 7.60 X 6.22 X 6.02 Inch 193 x 158 x 153mm,net weight: 3.66 Lbs 1.66 Kg