Premium Rock and Gem Tumble Rough Mix for Rock Tumbler

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Rock Size: 1/2" - 2". Very high quality rough material (1 LB). Great color rocks that will polish well. Perfect size for a rock tumbler. You will have great results with our tumble mixes, only the best quality is selected for each order.Rough rocks used for rock tumblers and rock polishers. Colorful gems and gemstones can be used as cabbing rough, specimens, collections, or tumbling and polishing. All stones are photographed with the stones wet. Show more