The Advanced Professional Rock Tumbler Kit by Dan&Darci is a complete set that allows users to turn rough rocks into polished gems.
The kit includes a powerful heavy-duty motor that runs quietly, a low-noise barrel with a 1 lb. capacity, 4 grit packets, 1/2 lb.
of assorted rough rocks, a mesh strainer, jewelry fasteners, a gem storage bag, and an illustrated instruction and learning guide booklet.
The tumbler features advanced speed controls and a 9-day timer, both of which are displayed on a beautiful LCD screen. This kit is a fun and educational gift for all ages, making it an excellent choice for those interested in science and geology.
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