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Title: But some rocks and sand in an empty jar. Shake.
Review: My son is very excited about rocks and loves to collect and read about them. I remembered the rock tumblers of my youth, and looked to find one for him. Whereas my old rock tumblers were made of steel and stamped MADE IN USA, this tumbler is 100% plastic and reads MADE IN CHINA.The device is very flimsy, very noisy, and stops for no apparent reason intermittently. If you read the other review about a load of rocks taking a month to finish, he was probably too generous. We've been working on ours for three weeks, and are only on step three of five.I really can't say enough bad things about this product. Might make a good paperweight. Otherwise, save yourself a lot of hassle and buy something else. This one is just a piece of plastic Chinese junk.
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