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A diamond in the rough? Turn ordinary rocks into beautifully polished gemstones with our KomeStone Rock Tumbler Kit. This tumbler kit is a great way to get kids, and adults alike, introduced to the popular habit of rock tumbling. And it's so easy to use—just insert rocks (one-pound bag included, or select your own small rocks), polishing grit, and water into the barrel; attach it to the tumbler base; and plug in the tumbler. With a little bit of patience, and a lot of anticipation, children will be amazed at the dazzling results! Turn them into beautiful pieces of jewelry, glue them on a picture frame or Christmas ornament, or add them as accents in potted plants.
