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NATIONAL GEOGRAPHIC Starter Rock Tumbler Kit - Rock Polisher for Kids and Adults, Complete Rock Tumbler Kit, Durable Leak-Proof Tumbler, Rocks, Grit, and 5 Jewelry Fastenings, A Great STEM Hobby - Walmart.com
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National Geographic Kids Everything Reptiles: Snap Up All the Photos, Facts, and Fun (Paperback) | Books and Crannies
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