This National Geographic Rock Tumbler Electric Stones Rock Polisher Craft Starter Set is perfect for anyone interested in science and nature toys. The set includes a rock tumbler that can hold up to 3 rocks, and a craft starter kit that includes everything you need to create your own unique crafts. The brand is National Geographic, and the set was released in 2005. It is a great gift for children who love to learn about science and nature, and it is also a fun way to get creative and make your own unique crafts. The set is not customizable and has not been modified in any way. Open box but never use
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