NATIONAL GEOGRAPHIC Professional Rock Tumbling Kit

National Geographic, the leader in professional rock tumbling equipment, is proud to introduce the Platinum Series Ultimate Rock Tumbling Kit, our quietest, most robust and feature-filled tumbler yet! The Ultimate Tumbler set is a revolution in rock tumbling, with a host of professional features designed to make tumbling fun, easy, and much quieter than before: all-new, ultra-quiet design; sleek, professional exterior styling; large, water-tight, 2-lb. barrel assembly; easy-set timer with day/hour settings; variable tumbling speeds; patented agitate mode that reduces rock breakage. Includes 1 lb. rough rocks, grit, strainer, patented GemFoam polisher & 5 jewelry settings. The Ultimate Tumbler is our quietest model yet, and along with an all-new, sleek exterior, it’s perfect for indoor tumbling, especially in smaller and shared spaces. The redesigned easy-set timer has settings for hours and days, and with three tumbling speeds and a patented agitate mode for softer rocks, precise tumbling couldn’t be easier. The Ultimate Tumbler includes everything you need to start creating your own gorgeous gemstones right away. Along with 1 lb. of rough rocks, you get 4 bags of polishing grit, a newly-designed strainer and our patented GemFoam polisher that adds a stunning sheen to your finished gems. Also included are 5 jewelry settings to turn your gems into wearable treasures. The Ultimate Tumbler STEM science kit from National Geographic is the perfect way to encourage a love of geology and inspire kids and adults alike with the Earth’s natural beauty! National Geographic Toys makes the highest quality hands-on science toys, and all products are backed by exceptional service. About the National Geographic Society: With a mission to inspire people to care about the planet, the National Geographic Society is one of the world’s largest nonprofit scientific and educational organizations.